Tech Praise 2.0 - Exchange Mailbox Max Limits

December 5th, 2009

Tech Praise 2.0 - Exchange Mailbox Max Limits Setting

Maximum Mailbox Size

To set the limit of how big a mailbox can be before Exchange prevents a user from sending a mail message, set the “Prohit send at (KB)” limit as described.

Open the Exchange System Manager under Start –> All Programs –> Microsoft Exchange –> System Manager.

Browse the Mailbox store under Administrative Groups –> First Administrative Group –> Servers –> ARCEX –> First Storage Group –> Mailbox Store.

Right click on Mailbox Store, and go to the limits tab. Update the desired fields.

Maximum Internal Message Size

This document explains how to set the maximum size of incoming and outgoing mail messages with your organization.
http://support.microsoft.com/kb/322679

Browse the Message Delivery option under Global Settings –> Message Delivery.

Right click on Message Delivery, and go to the Defaults tab. Update the desired fields.

Maximum External Message Size

This document explains how to set the maximum size mail messages being sent outside the organization.
http://support.microsoft.com/kb/322679

Browse the Internet Mail SMTP Connector option under Global Settings –> Administrative Groups –> First Administrative Group –> Routing Groups –> First Routing Group –> Connectors.

Right click on Internet Mail SMTP Connector, and go to the Content Restrictions tab. Update the Allowed sizes field.

-thetechguru
Link to this and my other postings: Techpraise.com

System Administration , ,

Tech Praise 1.0: Valueable IT Books

December 3rd, 2009
For those Windows Server Administrators who want to learn better processes running a smoother IT department, and for making yourself more productive, check out these books:

“The Practice of System and Network Admininstration” Second Edition, by Thomas A. Limoncelli, Chrisina J. Hogan, and Strata R. Chalup.

“Time Management for System Adminsitrators” by Thomas A. Limoncelli.

“Crucial Confrontations” by Ketty Patterson, Joseph Grenny, Ron McMillan, and Al Switzler.
 
 

 

System Administration ,

Customized Small Business Homepages with Homestead

December 11th, 2008

Homestead Technologies is a company which Intuit purchased in 2007, and which targets the small businesses website market.  I recently gave Homestead a test drive, and here are my impressions.  There motto is “Creating websites quickly and easily.”

I started off by deciding to create a fictional website for home brewing of beer.  Right off the bat, Homestead made it really easy to sign up for a thirty day trial.  Once you create an account, you are asked to choose a design template. They have a generous amount of templates, for small business, nonprofit, personal, and community group use, to name some.  But the bulk of the templates are for small businesses.  For the free trial you are limited to choosing only from an array of the simpler templates.

You are then brought to an “it’s as easy as one, two, three” page.  There is a big check mark next to step 1, you’re almost done they say.  Note they have a helpful link to call a support or sales line, you don’t know which it is.  Next you click the “Edit your Website” icon.  An interactive windows loads, where you can start changing the website and it’s text. In my case since I choose a fine restaurant template, I had to replace most of the images with my own.  They had pictures of bread and cakes, which I replaced with beer, but I left one image of wine glasses to show the high quality images they have in their large gallery.

You can either import images from their gallery, or import your own.  Image modification and other changes were fairly difficult in this web based editor, however then I noticed the “Download our award winning Homestead SiteBuilder software”, so I did.  The free software installed cleanly, however, the installation did not claim compatibility with Windows Vista.

One in the SiteBuilder, I was able to customize any element with greater ease.  The SiteBuilder synchronizes with the website you already started to build online, and any changes you make can be saved with the click of a button, and then all the updates published with another click.

Here is the website I created in about three hours:

Your < Homebru >

You may wonder why three hours?  Most of my time was spent using the image editing programs Picasa and Windows Live Photo Gallery, to make the navigation bar images look pretty.  The most difficult part of this was there was no cropping tool in the SiteBuilder.  Surprisingly, the first time I tried to edit them myself, they warned me that created my own title bar image was advanced, and suggested calling the hotline again.  If you were wondering, I took photos at a Guiness brewery on a trip to Ireland, and cropped out pieces of many of the photos, and then resized them into the proper places.

One other difficult tasks was learning how to remove the extra pages that I didn’t need.  After reading the help file, they suggested just deleting the link from the navigation bar on the left.  At first I thought I had to delete the page to remove it, but that is not necessary.  Also, if didn’t remove the link from the navigation bar, then I would have had a “dead link” on my home page in that scenario.

Now finished, in the edit, I logged back into the homestead page, and check out step 3, “Upgrade”.  Here lies one of the strengths of Homestead.  You can pay a higher monthly fee, and have an online store integrated into your site.  To get this part of the software for free in the demo, you need to enter a creditcard however.

After having created websites with others online tools - Ning, GoogleSites, Microsoft Frontpage and Drupal, for example, I found Homestead a mix between MS Frontpage and GoogleSites.  It was easier to manage than MS Frontpage because they took care of the hosting and the templates for you.  GoogleSites is easier, but the templates are very basic compared to the images integrated into the vast array of Homestead templates.  Drupal is only for people with some programming experience, so it’s in a different category.  Ning is similar, but has more customization than GoogleSites, and is targeted for social networking.  Finnally, Homestead is the only one with a non hassle intergrated online store option.

One recommendation I would make is to have a help file that is searchable.  In the help file you could only click on the letters of the alphabet and then browse topics that started with that letter.  Another thought is that they need to come up with a Windows Vista compatible version, so when you add files, you can use the new Instant Search capabilities of Vista.

So, check it out, Homestead, for a very minimal fee could be just the right solution for your small businesses site.

-thetechguru

Useful Links

www.homestead.com

Uncategorized

High Tech Holiday Greetings for your Constituents

December 2nd, 2008

Looking for an affordable high tech way to keep in touch with constituents of your organization?  I recently received an email from someone who had run a training session for me in the past.  The email shown below is a simple formatted email with images.  The original email had a nice framed border around it too.  In it is a link to a generic e-card as well.

So if your organization is looking for a way to stay in the forefront of your constituents minds, this could be just the ticket, or, card that is.

-thetechguru

Useful Links:

Jacquie Lawson Greeting Cards - Unlimited greeting card mailing for $12 a year

————–

Happy Thanksgiving Day

Holiday Greetings!

Wishing you and your loved ones a day filled with blessings.

Thanksgiving Thoughts

If the only prayer you ever say in your whole life is ‘thank you’, that would suffice.
~ Meister Eckhart

The unthankful heart… discovers no mercies; but let the thankful heart sweep through the day and, as the magnet finds the iron, so it will find, in every hour, some heavenly blessings!
~ Henry Ward Beecher

“Gratitude unlocks the fullness of life. It turns what we have into enough, and more. It turns denial into acceptance, chaos to order, confusion to clarity. It can turn a meal into a feast, a house into a home, a stranger into a friend. Gratitude makes sense of our past, brings peace for today, and creates a vision for tomorrow.”
~ Melody Beattie


Click here to enjoy a beautiful Thanksgiving animation.

With much gratitude for the miracles of our lives -

——

Thanksgiving Pumpkins

Technology

Have you started getting your news through RSS yet?

November 25th, 2008

This past year, with the purchase of Microsoft Office 2007, I unknowingly entered the next generation of the internet -  I found RSS.  RSS feeds, or really simple syndication, are simply links to a stream of electronically published news articles.  They are called “feeds” because they constantly deliver new information to you.

One source of news I receive through this method is Newsweek.  They describe RSS in this way:

“RSS is an easy way to get the news you want whenever it is updated even if you are not on Newsweek.com. Newsweek provides continually updated headline feeds from all the top sections and delivers them directly to your news reader.”

At Newsweek you can subscribe to content by subject matter, or by columnist. Today I subscribed to three Economist feeds.  And for the past two months I have subscribed to the two Google feeds and two Microsoft feeds to learn about the newest great online gadgets as soon as they are released.  The news you receive can be from either blogs written by people you know (hint) or feeds from large magazines or newspapers.  One of the blogs I subscribe to is called “The American Papist”, a blogger from Washington D.C. who scours the internet for Vatican news, with readership in the tens of thousands.

Now, to answer your next question, how to read these news feeds, the answer is get a “reader”.  The way Microsoft Office 2007 Outlook acheives this is by creating a new folder group called “RSS” in your folders list and then listing all the feeds you subscribe to.  You can also group them by category if you choose.  To download your own reader, check out the link at the end pointing to reviews of some of the free readers out there.

So get out there and google your favorite newpaper or magazine and the word rss. Whether in your field work or about your hobbies, you’ll be on your way to being informed!

-thetechguru

Useful Links:

What is RSS by Newsweek

Newsweek RSS feeds

American Papist

RSS readers reviewed

Technology ,

The New “Green” Business Cerification - The “B” Corporation

March 16th, 2008

There is now a new type of certification for businesses that want to differentiate themselves as green.  But it is more than simply being green, the non-profit - B Lab - has a mission to standardize what it means to be a socially conscious company.  There are 80 certified B Corporations today encompassing a $650 million dollar market.  Over $2 trillion of the $25 trillion dollar equity market considers itself green in one way or another - for example an equity company won’t invest in so called “sin” stocks.  This certification differs itself from other standards because it is not targeted at one specific product or process, but all businesses.

The B Corporation has 5 criteria to measure a companies impact, they include:

1. Impact on the environment

2. Impact on it’s employees

3. It’s consumer set.

4. It’s community

5. It’s leadership qualities.

The B Corporation also has a built in ratings system analogous to the 4-star movie rating system.  This will enable interested parties to be able to see which companies rate the highest in each of the 5 criteria.

There are 3 components that make up a B Corporation:

1. Standards for performance

2. Accountability

3. Transparency

The standards for performance mean that a company isn’t just driven and evaluated by shareholder return.  Accountability is built into the legal framework of a B Corporation.  This allows the company to hold it’s onto socially responsible core mission in the face of changing management, leadership, new investment dollars and even changing owners.  Transparency of B Corporation means that they will publish their financial performance to the public, which includes both the good and bad.

Finally, what does a company have to gain by becoming a B Corporation? After all, a company does have to pay 1/10 of one basis point ($1000 of every $1million) of their revenue to be able to hold the B Corporation certification.

1. Differentiation.  Companies will be able to stand out in the market place.  Investors and consumers will now have a certification by which to measure the quality of a company, not just the quality of their marketing campaign.

2. The legal framework.  It is built to preserve the socially responsible mission of the company and protect it from future changes even after the innovative, inspirational leader is gone.

3. The host of services offered to the B Corporations.  The B Corporations will have shared disribution platforms and health-care platforms, a business to business community for similarly aligned companies, direct consulting services, and most importantly the ability to influence the market beyond their individual organization.

-thetechguru

Useful Links:

To learn more about B Corporations,and to get free online information on incorporting these practices into your business or startup, go to http://www.bcorporation.net/.

To learn more about social entrepreneurship in general, go to http://edcorner.stanford.edu/podcasts.html which is the source of information for this article.

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Business

Drupalcon Boston 2008 - Tips and Tricks Revealed

March 16th, 2008

I. Introduction

This is a summary document of all the useful tips and tricks learned from my week at Drupalcon Boston 2008. This Drupalcon is my first exposure to Drupal, so treat it as a beginners guide for new Drupalers looks to start their own Drupal business. There is a lot of valuable information for everyone else as well in this document. Note that I primarily attended the Marketing/Business and Site Building sessions, and I did not focus on the Community/Core, Design/User Experience, or “Birds of a Feather” round table discussions.

II. Table of Contents

I. Introduction
II. Table of Contents
III. Marketing and Business Track - How to improve your Drupal Business
i. What is Drupal?
ii. How to stay informed on all things Drupal
iii. How can I learn more about drupal?
iv. What skills do I need to a be a Drupal…site builder? themer?
v. Gathering Business Requirements
vi. Meeting Client Expectations
vii. Open Source Basics
viii. Where to Buy Drupal Services?

III. Marketing and Business Track

- How to Improve your Drupal Business

i. What is Drupal?

a. A download and install product
b. A content management system
c. A web application framework
d. All of the above

It is the future of the web:
Web 1.0 = web content management
Web 2.0 = web 1.0 + user management + infinite extensibility
Web 3.0 = web 2.0 + infinite interoperability
= web 2.0 + data portability + web service API’s
= the semantic web (no coding required)

Drupal’s principles:
http://drupal.org/principles

What do people think Drupal is?*
68% Product
32% Web Application Framework

What type of people use Drupal?*
44% Enterprise site builders
32% Web application framework developers
24% Small/medium business site builders

*Source of section i.: Dries Buytaert’s Boston Drupalcon 2008 keynote

ii. How to stay informed on all things Drupal

a. Drupal groups
http://groups.drupal.org/
b. RSS feeds of “drupal” tagged items on Slashdot
http://slashdot.org/faq/tags.shtml#tags100
c. Blogs on drupal planet
http://drupal.org/planet
d. Finding Modules
aa. Monitor CVS commits
http://drupal.org/cvs
bb. RSS feeds of project notes

iii. How can I learn more about Drupal?

a. Book - Pro Drupal Development by John Van Dyke
b. Conferences
aa. Web Directions North
bb. Web Visions
cc. South by Southwest
Note: See wikipedia for more details one what each conference focuses on.
c. Podcasts
aa. Great general entrepeneurial podcast:
Stanford University Entrepreneurial Thought Seminar
http://edcorner.stanford.edu/podcasts.html

iv. What skills do I need to be a Drupal

a. Site Builder?
-keep up to date with modules and Drupal development
-understand client requirements
-no programming skills required
-LAMP/WAMP for deployment
b. Themer?
-HTML
-CSS
-graphic design
-some PHP

*Source for section iv.: Drupal for fun and profit: making a career out of Open Source by Khalid Baheyeldin

v. Gathering Business Requirements

This section explains the process of gathering business requirements and mapping them those requirements to Drupal modules.
a. Gap Fit
Don’t let your Phase 2 become a “feature parking lot”.
Use Excel spreadsheets vs. expensive Axure software?

b. Data Models
CCK, Views

c. Data Description
Type of content
Sitemap
Field level data outline

This becomes a model for your CCK and Views configuration.

d. Iteration
-In the build out of the website, plan two times in the development cycle for the client to see and use the website in it’s currrent state. Plan one towards the beginning of the cycle, and one towards the middle/end. This allows the client to see progress and provide more input to direct to the way they want.
-The first iteration can be a static site, or a simple un-themed Drupal site based on the clients orginal Requirements document.

e. User Stories
These are very important for advertising and attracting new customers. These demonstrate your company’s experience.

f. Wire Frames
Create mock-ups of what you imagine your website to look like. As you create these, you gain a better understanding of functionality you want in your site.
Not all shops recommend using wire frames; shops with more experienced designers don’t always use these.

g. Ticketing
Essential to use an internal ticketing system to tracking issues/bugs
simple ex. - Google docs
adv ex. - Drupal CaseTracker module, Unfuddle, High Rise (good as it has dated to-do’s), Base Camp (no dated to-do’s)

Document drupal issue on the drupal.org issue queue site.
http://drupal.org/project/issues/drupal

h. Finding Modules
aa. Monitor CVS commits
http://drupal.org/cvs
bb. RSS feeds of project notes
cc. Blogs on Drupal planet
http://drupal.org/planet

i. Approving Modules
Expose clients to the cost of adding an additional module to a project.
Factor in cost of theming the new module page.
Make clients aware of the popularity of Drupal, and ongoing development of Drupal. Drupal’s page rank is 9. (3/7/08)

*Source of section v.: Mapping business requirements to Drupal modules: a gap-fit process by Boris Mann

vi. Meeting Client Expectations

a. Tips
When building a Drupal site for clients, develop two themes for them from two different designers. This allows the client to compare the product against something other than every site out in the internet. You help manage the clients expectations.

Wire frames are not necessary for sites with simplier design specifications.

Only 5% of one web design firm’s clients (Acro Media) include wire frames with their business requirements. As a client, you may potentially reduce design costs if you do come prepared with wire frames of what the functionality of your site will look like.

Make sure to identify all of your menu items. Adding new menu items late in the development process can increase development costs.

Don’t upgrade a clients site to the next version unless there is a need because of the costs associated with an upgrade. Ex. New functionality, or there is no longer security support for your current version.

b. Examples of work
Provide examples of previous work to clients as proof of your quality of service.

c. Quality assurance
Find bugs before the client does! It affects your clients confidence in your product. If they find multiple bugs, the client may then start actively looks for bugs, slowing down your design schedule.

d. Support and Training
aa. Create a standard list of included modules for any site.
bb. Create a client training document, or even better a wiki with screenshots.
cc. Create a demo site. To impress clients, in the first meeting as you review their initial business requirements create the demo site then and there. Let the client play with the demo site. This is great advertising for your company.

e. Warrenties
Two tier support model:
Standard 9-5 business hours support, no guaranteed response time.
Premium 24/7 support, guaranteed response time.

vii. Open Source Basics

What isn’t open source?
aa. Public domain, non-commercial
bb. Proprietary
cc. A CAL (Commercial Access License)

Open source is everywhere
It runs 70% of mail servers, 65% of web servers, and 90% of DNS servers.

Open source is easy to release (no legal concerns).

Open source is fast
Faster updates, bug fixes, and more responsive than proprietary software

*Source of secion vi.: Google and Open Source (Open Source is Magic) talk by Chris DiBona

viii. Where to buy Drupal services?

a. Drupal consulting groups site
http://groups.drupal.org/consulting
b. Acquia - Founder Dries Buytaert’s company which provides commericially supported Drupal service and development.
“Acquia want to be to Drupal what Red Hat has been to Linux.” -Wikipedia on Dries Buytaert
http://acquia.com/
c. Open source marketing consulting - Sandro Groganz
http://www.initmarketing.com/http://boston2008.drupalcon.org/session/marketing-open-source-software

-thetechguru

Business, Technology ,

The Entertainment Center for the Rest of Us: Part 3 - The Digital Content

June 14th, 2007

There is a lot of content on the market for the entertainment consumer.  There is analog TV, digital TV, high-definition digital TV.  You can rent a DVD, HD-DVD, or Blu-Ray Disc.  Then there is the gaming market, with the Xbox 360 and Playstation 3 offering high definition gaming, and of course the Nintendo Wii, a less powerful but very fun choice.

Analog, Digital, and High Definition TV

Up until the 1990’s all television was broadcast in an analog signal either over the air waves or through cable.  Then as the digital revolution took hold in the 90’s cable tv providers began a migration to digital TV.  Digital TV unlike analog TV is compressed, and once it arrives at your tv or cable box or satellite receiver it is uncompressed.  This allows the cable company to send more shows of better quality over the same wire as before.

This digital TV however provided only marginally better quality than analog.  High definition TV introduced in the early 00’s and this was a huge leap forward - the biggest advance in TV since the color television!

More and more stations now are being broadcast in HD, and the federal government has set a date of 2009 where all TV will be broadcast digitally, but not necessarily high definition. The government owned analog frequencies will be sold off to communications companies, and the cable TV providers will finally be able to use all their bandwidth for digital high definition content instead of having to support both the old and the new standards at the same time.

There are three essential components to HD TV that all need to be present for you to have a successful and enjoyable experience.  Firstly, a large TV to see the enhanced resolution is necessary.  If you have a mid-size TV, say 27″ or smaller, you won’t be able see a very noticable difference in picture quality.  Second, television stations need to record their shows with high definition cameras so the source material is of high definition quality.  And third the cable company itself needs to have the bandwidth to broadcast all their stations in high definition.  With all three fronts progressing, in the near future high definition TV will be common place.

Today only select channels broadcast prime-time television and movies in high definition.  The fastest adopter of high definition TV is sports television.  The TV stations know the benefits are clear when watching a football game in the new versus the old format.

Satellite providers are currently broadcasting many more of their channels in high definition than cable companies.  So if you want the most possible content subscribe to satellite TV.  Keep in mind though that by 2009 the cable companies will start to catch up with the satellite providers with their new increase in bandwidth at that time as mentioned above.

DVD, HD-DVD, Blu-Ray Disc, and Downloadable Content

You need movie content for your entertainment system.  Today’s DVD doesn’t have enough space on it to store the amount of data needed for a super-high resolution HD movie.  That is why the next generation movie formats have arrived.

The two competing formats are the HD-DVD backed by Microsoft, and the Blue-ray disc backed by Sony and a number of major Hollywood motion picture companies.  The differences between the two are mostly in the way they their store and read data.  But the one noticeable difference is that a single layer Blu-ray disc can hold almost twice as much data (25GB) compared to a single layer HD-DVD disc (15GB).  Dual layer HD-DVDs hold 30GB, and dual layer Blu-ray discs hold 50GB.  Both discs do have enough storage space for a feature length film however. These “HD” DVDs have enough space to hold the data in the maximum quality on the market, 1080p.  Currently Blu-ray discs are ahead in the format war, as they have sold more players (Every Playstation 3 console comes with a Blu-ray disc player standard.)

Another source of high definition content today is a number of download services to which you can purchase or rent movies by downloading them from the internet to your computer, TiVo or, game system.  The most popular video download service is currently iTunes video. TV shows are one of the primary types of content sold.  The main drawback of this service is that unless you have a TV connected to your computer, you can’t watch them in your home theater.

The next most popular video download service is for the Xbox 360 video game console and is called Xbox Live.  The Xbox 360 doubles not only as a game system, but as a high powered Windows Media PC.  Through the download service there is a choice to download TV shows, movies, and game and film trailers. For $4-$6 movies you can download and rent one movie (as of now you can’t purchase the movies).  Currently the selection is fairly small with only a few hundred movies and TV shows, and of those, most of them are targeted towards a young male audience - the ones who typically buy the Xbox 360.  The downside of this service is that even though the rentals are competitively priced, you do need to invest $400 to buy the Xbox 360.

A new third option is to downloadmovies from the internet onto your TiVo as a rental that expires 24 hours after first played.  This is a new option that may interest those who already subscribe to the TiVo digital video recorder service.

Video Game Systems and Media

The three main video game system currently in competition are the Microsoft Xbox 360, Playstation 3 and Nintendo Wii (pronounced “we”).  The 360 and PS3 are high definition gaming systems, and the Wii is not.  The Wii is unique in that you use a remote control style controller that you can wave at the screen and the screen captures it’s motion in 3-dimensions.  The 360 and PS3 have traditional controllers with lots of buttons, triggers, and thumb-sticks.  The PS3 controller also has a motion sensing capability but the motion is not sensed in 3-D. It can only detect if you twist and turn the controller.

The PS3 retailing at $600 for the complete system is the most expensive, but is the only one that comes with a high definition DVD player standard, one of the Blu-ray type.  For the 360 a high definition DVD player can only be purchased as an add on.  The price of the complete 360 (without the HD-DVD player) is $400.  You can buy a $300 version but that version lacks HD-TV support a hard drive to save games and download content onto.  The Wii comes in at $250, but beware that the controllers are more expensive than the other systems given the more advanced technology in them.

The Wii is best for Nintendo fans or casual gamers that are intimidated by the traditonal console controller.  The PS3 is the opposite, best for hardcore gamers and long time Playstation fans as most games from the old systems work on it. It has arguably the best graphics and Playstation historically has the most game developer support, resulting in the more game selection than other systems.

The Xbox 360 is the system I chose because it has high definition gaming, an on-line gaming service where you can download videos as explained in the previous section, the ability to use the systems a media center PC to stream music, videos, and photos from your computer to your TV (this will be explained in the next article), and backwards compatibility with most of the old popular Xbox 1 games.  I prefer the wide variety of features that the 360 provides.  It is great to have a DVD player, video game system, and media center PC in one box and all for $400.

Conclusion

Great high definition content is available today.  The number of high definition channels growing, and is set to explode in 2009.  Large high definition TVs are available at much more affordable prices than just a year or two ago.  High definition movies are being broadcast on cable TV stations, and high definition movies are beginning to be released on HD-DVD and Blu-ray.  And of course the next generation video games systems beckon the consumer to pair the system with a large high resolution TV.  The next generation of home entertainment is alive and well!

-thetechguru

Technology

Interview: Inside DigitalAdvisor.com - A one on one look

May 25th, 2007

The following is the first in a series of interviews with editors of technology publications.  The goal of these interviews is to give you, the consumer, the information on where to go for the best technology resources.

This interview is with Mike Brady, an editor and writer of DigitalAdvisor.com. The following are questions I asked him about the challenges DigitalAdvisor.com faces in reviewing the ever evolving world of consumer electronics, specifically televisions.

thetechguru:
What challenges does DigitalAdvisor face when deciding which of the
large number of televisions on the market to review?  How do you ensure you
have a large enough sample so that the consumer knows they are getting the
best product by following DigitalAdvisor’s advice?

Mike Brady:
We literally spend hours, days scouring the web, looking at all the
major retail and comparison shopping sites, as well as spending some
in-person time with TVs at brick-and-mortar stores, trying to figure out
what makes one TV superior to another, or which TV we should focus our
attention on. It’s an exhausting process, but it’s the only one that makes
us comfortable enough to assert that yes, this one TV we’ve picked is really
the best TV in its class. It’s daunting, and it’s a process usually left up
to the consumer. Well, we figured, who has time to do all that legwork just
to find a good TV? Most people don’t, but we do, and we’re trying to get all
the difficult, frustrating, time-intensive research done so the consumer
doesn’t have to. We’re constantly researching and keeping an eye on what hot
TVs are out there and what’s new in TVs, and we hope that the hard-work we
put into the site will really make buying a TV a pleasant experience for our
readers.

thetechguru:
What are the key criteria you use when deciding which television is best
for the consumer?  Do you find that consumers in the different price ranges
of the market have different priorities when choosing a television?  Do you
address this when reviewing expensive versus inexpensive televisions?  Is
reliability hard to take into account, given the fast pace of changing
technology?

Mike Brady:
Our philosophy is that the two main criteria that consumers should
look at are size and price. For the most part, if you’re buying a TV from a
reputable brand, it’s going to be pretty good. Manufacturers will often
emphasize certain specifications like “1080p” or a “10,000:1″ contrast ratio
as if they are the be-all end-all of determining a TV’s quality, but the
differences from TV to TV are very slight. Those specifications are good as
guides, but when it comes right down to it, most people are better off
trying to get the largest TV possible for the least amount of money.

On DigitalAdvisor, we offer three TVs for each Size category, a
cheap TV, a brand-name mid-priced TV, and a cutting edge TV that is
typically very expensive. We feel like this covers the bases as far as most
consumers are concerned. If you’re on a budget, or enjoy getting a deal,
there’s a TV for you. If you’re looking for a name you recognize and trust,
there’s a TV for you. If you’re really psyched about the pinnacle of
technology and are willing to spend extra money to get it, we’ve got a TV
for you. They are all excellent TVs, and they’re each the best TV for their
respective user personalities. We think it’s important to offer variety,
even if we are trying to narrow the scope of searching for a TV. Different
people want different things, and we want to show you the best TV for
whichever type of person you are.

thetechguru:
Do you foresee any big changes in the near future for television?  For
the long term?  What impact will the complete digitization of television
have when the analog television signals are turned off in a few years?  I
have read that this will enable television providers to provide much more
digital content, greatly increasing consumer choice.

Mike Brady:
Something I’m really excited about, that I got a chance to see
up-close and personal at the CES this past January, is OLED. This is a
really amazing technology, wafer-thin (no kidding, maybe the thickness of a
loose leaf sheet of paper) screens capable of displaying incredibly vivid
and wonderful pictures. Sony is already experimenting with these OLED
screens, and had a few moderately sized prototypes earlier this year. They
will no doubt be outrageously expensive when they finally do debut, but the
benefits might just be worth it.

The switch from analog to digital is probably the biggest thing to
happen to television since television was invented; that said, it’s not
going to affect a whole lot of people. If you’ve got cable or satellite TV,
Feburary 2009 will come and go as if nothing happened. It will open up a lot
of opportunity on free broadcast TV, but cable and satellite has been
digital for a long time now, so I think the overall effects of the broadcast
analog-digital switch will be limited. We have a pretty good article about
this here:
http://www.digitaladvisor.com/lcd-tv-and-plasma-tv/the-end-of-tv-analog-to-digital-2009_roundup.html

thetechguru:
What are the greatest challenges you face when writing a review?  Have
you found any surprises in your product research? Ex. In general, do
manufacturers accurately list the specifications of their products, or not?

Mike Brady:
We definitely discovered some cases where manufacturers were telling
little white lies, or misleading people about their TV’s specifications. One
TV we had, from Toshiba claimed to be a 1080p HDTV, but upon closer
inspection, we discovered that although the screen could display 1080p, none
of the TVs inputs could accept a 1080p signal, which pretty much means
you’ll never actually see 1080p on that TV. We were stunned. You had to dig
really deep in the instruction manual to find the extended specs, and even
then you had to know what all these confusing numbers and jargon terms
meant. The average user would have no idea. At DigitalAdvisor, we do all
this research, we do the digging, and we’ll tell you right up front if a TV
can do what it says it does, or if it’s trying to pull a fast one on you.

thetechguru:
How did you get started in the field of editing and electronics?  What
advice would you give to someone interested in getting into the business of
electronics reviewing/writing?

Mike Brady:
I had always been interested in electronics and gadgets, but never a true
gadget freak. When the opportunity to work for DigitalAdvisor as a writer
and editor [arose], I saw it as a chance to not only hone my skills as an editor,
but to immerse myself in a world I found fascinating, if a little
impenetrable. I wanted to explore the world of consumer electronics and help
make it a little less scary, less confusing, less technical for the average
reader who may be excited by the newest Plasma TV or digital camera, but may
not have all the right knowledge to figure out exactly what’s going on. I
think the best advice I could give when it comes to electronics writing is
to be truthful and be authentic. There are lots of publications that are a
little guarded because they fear offending people if they simply tell the
truth, trash a product, or reveal the duplicity behind “marketing-speak.”
But consumers and readers will appreciate honesty, and that’s the best way
to build a relationship with the people you are trying to reach. Otherwise,
you’re just another relay repeater for somebody’s press release.

Useful Links:

To learn more about DigitalAdvisor.com see their website.  DigitalAdvisor.com is a Cambridge, MA based company that focuses on finding and reviewing the best televisions on the market.
www.digitaladvisor.com

Technology

The Entertainment Center for the Rest of Us: Part 2 - The Speakers

May 16th, 2007

The speakers and sound setup are the second most important part of your home entertainment center.  Movies, video games or even cable TV won’t have the same impact without a good set.  I recommend buying speakers of the surround sound variety because virtually all DVDs these days included a surround sound track.  This surround sound envelopes the movie watcher in 3 dimensional sound - you will hear the whoosh of  a helicopter flying from behind you, or a floor board creak from what seems like somewhere in the next room.  I will be covering types of surround sound speakers, and speaker placement in this post.

These multi-channel speaker systems, which output Dolby Digital 5.1 surround sound, have 3 speakers in the front - a left, center and right channel, and 2 speakers in the rear - a left and right channel.  The “.1″ in 5.1 stands for the dedicated sub-woofer (bass) channel.  The voices in a film or show are typically spoken through the center channel so you hear the voices coming strait from the TV like a movie watcher is traditionally used to.  In this section I will not be covering the audio/video receiver that you need to plug the speakers into, that will be explained in the Cabling section.

Types of surround sounds speakers

These 5.1 channel surround sound systems come in a few varieties.  You can buy smaller wall mounted speakers, you can buy larger floor mounted speakers for the front speakers, or you can even buy speaker systems designed specifically add surround sound to your computer.  I personally was working with a small living space where I knew I would have my computer and TV in the same room, so I decided to buy a surround sound system designed for a computer.  Surround sound systems for computers are typically cheaper than those for a living room as they come with less connectivity options.  I few years ago the best model I found was the Logitech Z-680 speaker system.  Today the comparable model is the improved Logitech Z-5500 speaker system.

Logitech Z-680 speakers

They included a mini-receiver that allows you to input coaxial, optical, and computer sound cables (these will be explained later).  Other key features I like are the remote control, the high wattage of the system (450W - more than a typical computer speaker system, comparable to a living room home theater set), the support for Dolby Digital 5.1 surround sound, and the simulated surround sound options (taking a 2 channel source and outputting the sound to all 5 speakers.)  This speaker setup is great as the receiver doesn’t take up much space on a desk, but at the same time it provides the flexibility to accept multiple inputs.  I can also connect three surround sound sources to it - my computer, my cable box, and my xbox 360/dvd player.  Additionally the front of the receiver has a headphone jack and an input jack which you can use to plug in an MP3 player or other device.

If you are looking for a system for a living room setup there are many many choices.  Keep in mind the points mentioned above.  Also note that with many of these living room systems you have to purchase the speakers and receiver separately, unless you buy a “home theater in a box” system which includes both.  Research whether the system you are interested in has good high-range and low-range response.  A good system can reproduce sounds in the mid-range, but a great system can also output sound in the high and low ranges accurately.  Also a good sound system should have a smooth cross-over, that is, when sounds are too low for the main speakers to output, they are produced by the sub-woofer, and this transition between the two should be smooth and unnoticeable.

A mid-range quality surround sound speaker system starts around $400.  You can easily pay over $1000 for a high end speaker system.  The system I purchased was $300 and was a little less expensive because there are less connectivity options in the Z-680 than in a full size audio receiver, and because of the quality of the speakers.

Speaker Placement

Finally you the placement of the speaker is essential.  The new high-end speaker systems can auto-calibrate themselves to create in an ideal sound field in a room where speakers cannot be ideally placed. For the rest of us, this diagram from Dolby Digital’s website depicts where speakers should be placed.  The front left and right speakers should ideally be placed above ear level.

Speaker Placement

For more information on speaker placement for different room sizes or numbers of speakers, see the useful links section at the end of this post.

This concludes the speaker types and placement post.  With these things in mind you now know the basics to be able to to make an educated buying decision and to talk with a home audio sales rep.

Useful links:

Additional information on speaker placement -
http://forum.ecoustics.com/bbs/messages/34579/129023.html

Technology