Archive for the ‘Electronics and Gadgets’ Category

What I Love about iPhone 3G

Friday, October 3rd, 2008

A simple Google search turns up hundreds of iPhone 3G reviews. The reviews will start with unboxing and go into the setup and running of the iPhone and they will exhaustively describe every single feature. I won’t go into the realm of applications, either. There are quite a few out there (as well as a nice list). This review will be different. I will point out the built-in features of iPhone that I believe to be most useful. If you have read detailed iPhone reviews before or if you have or have used an iPhone before, none of this may seem like news to you. :) Click each photo to see it enlarged.

Let me begin by introducing the home screen. By pressing the button on the front of the iPhone (the Home button), the iPhone will automatically return to the home screen; no matter what you are doing.

There are multiple pages to the home screen. See the white dot near the bottom and the grayed out one? That means that I’m on the first page of two. The four buttons below that are always on the page, no matter which page you are on, but you aren’t limited to keeping Phone, Mail, Safari, and iPod on there. If you never use Safari, you can touch and hold on it and then drag another application to the bar (Maps, for example).

Now the Maps application is always on the bottom of the home screen.

Next, I’ll show the features about Safari that make it stand apart from all other mobile phone internet applications. Safari is able to show an entire page at once, whereas many mobile phone internet applications show a 100%-zoomed version of the internet. Other internet applications make you feel like you’re navigating a maze. With Safari, all of this has changed. Safari renders the whole page as you would see it on your PC. Here is my blog:

Now, I can use the multitouch screen to zoom in and see the details of the page. It so happens that my blog is easily displayed in portrait mode, but some other sites are not. Icanhascheezburger.com is one of these. To view the webpage in landscape mode (for those wider webpages), I simply rotate the iPhone and hold it sideways. The page automatically rotates.

This is definitely one of my favorite features of the iPhone. As always, you can zoom in and out as far as you wish. Once again, you can rotate the phone back to the ‘normal’ (portrtait) position to see more of the vertical page.

Safari also suppots tabs. In the picture above, I have 2 tabs open. Safari even supports the latest versions of Microsoft’s PowerPoint presentations, Excel spreadsheets, and Word documents. The same zoom concepts and tilt concepts apply to all of these formats. Here is a landscape Excel spreadsheet (namely, an overview of my schedule):

And here is a zoomed in segment of my schedule:

Also note that the iPhone works with everyone. A right-handed person is likely to tilt the iPhone a different way than a left-handed person does. The iPhone will turn itself around to orient to any way that you hold it (except upside-down, but who holds a phone upside-down anyways?).

Another one of my favorite features of the iPhone is the built-in Mail application. It supports Microsoft Exchange servers, mobileMe mail, Gmail, Yahoo Mail, AOL mail, or any IMAP or POP3 account. Personally, I have two accounts that I check routinely. I have my iPhone set up to automatically check for mail every 30 minutes, so that I always have my email with me wherever I go. Eventually, push email will be implemented for certain accounts, so the iPhone receives mail the instant that it arrives. Here is the home screen of one of my email accounts:

Not a whole lot to see here except the folders that I have. When I click on Inbox, I get previews of messages (the preview size is adjustable) and I can easily reply to, forward, or delete messages. The Mail application also works with the landscape mode of the phone, enabling you to view emails in a horizontal mode. If you receive a picture in your E-mail, you can tap and hold on the picture and it will ask you if you wish to save the picture. You can also view certain types of attachments (including the ones listed above). The Mail application is probably my most used application.

Now that I have gone over the larger applications, I would like to finish up this post with two more smaller applications: Weather and Stocks. The weather application is great because it shows a full 7-day forecast on one page. Most phones, if they have a weather application, only show 3 or 5 days at a time. The Weather application can also store and update weather for multiple cities.

The Stocks application shows the various exchanges as well as any companies that you pick. It has a variety of options to customize and it can also show historical graphs.

With all of these features, the iPhone is certainly the best phone on the market. Even with Android-based phones coming out, Apple’s iPhone still outruns them by miles. I am thoroughly enjoying the iPhone and I hope to post in the future about the great applications that you can purchase or download for free through the App store.

Oh, and I lied at the beginning of this post. I must mention that Scrabble is one of the best games for the iPhone.

Oh and I almost forgot: Pressing the Sleep button and the Home button simultaneously makes the screen flash white and a little camera sound emit from the speaker (it takes a screenshot).

I may have almost forgotten the screenshot feature, but I really did forget one of the best iPhone 3G features: GPS. A little dot moves around on the screen as I move. It also has the ability to give directions based on my current location. This saves me from having to look around frantically for a street sign before I pass the turn.

Until next time,

Clete R. Blackwell II

Apple iPhone 3G White 16GB

Monday, September 22nd, 2008

On Saturday, I ordered a brand new iPhone (white 16GB) from AT&T. I’m really excited about it. I have been wanting one ever since the rumors spread on Engadget and elsewhere that Apple would be releasing a phone. I was able to easily place the order on AT&T’s website. Generally, you are not able to upgrade to an iPhone through their website, but since we receive an employee discount from my Dad’s job through the “Premier” program, I was able to. Sadly, the phone is now on backorder, but it should ship this week. I’m extremely excited.

In preperation for my new toy, I have searched the application store for some great additions to my phone. Here is what I have come up with so far:

  • Air Sharing — Allows sharing of files between your computer and your iPhone.
  • CheckPlease — Tip calculator.
  • eBay Mobile
  • Facebook
  • Flashlight — Will help me check for dead pixels. Also can turn the screen white to be used as a flashlight at night.
  • Google Mobile App
  • iProcrastinate — A homework scheduler.
  • Loopt — Finds iPhone users in your area.
  • Mobile Banking from Bank of America
  • Mocha VNC Lite — A VNC client.
  • Pandora Radio — Free music radio.
  • Shazam — If you don’t know the name of a song that is playing, hold your iPhone up to the speaker and it will identify the song for you.
  • SimStapler — A staple simulator
  • Tap Tap Revenge — It looks like a fun game.
  • Units — Unit conversion.
  • WhosHere — Another application similar to Loopt.

More to come once I receive my phone! :D

The Short Life of Laptop Batteries

Thursday, August 28th, 2008

I recently found out that when laptop makers state that their batteries begin deteriorating in 18 months, they mean that their batteries are completely useless within 15 months. I could not find what they consider to be “normal usage,” but I guess one charge every other day is much more than “normal usage.”

For the past six months, my battery life has been gradually deteriorating from its maximum of 3 hours per charge to about 2 hours per charge. This past week, I was on laptop, using battery power for the first time since the beginning of the summer. I decided to test out my battery and see how much time was left on it. My battery drained normally to 85% or so. I figured the battery was okay, so I stopped looking at it. Within a minute or two, the battery light was flashing at me and telling me that 7% of the battery was left. This was quite a shock to me, as I received my laptop in May of last year. I try to use my battery as little as possible, because I know a replacement battery is around $150.

I thought that maybe my battery meter was incorrect, but the BIOS also reported 7%, so I shut it down and let it charge. I noticed that my battery was fully charged in about twenty minutes. It generally takes over an hour to fully charge my battery. At this time, I still thought nothing of it, because it had to be a fluke. It turns out that I was wrong. Two days later, the same phenomenon happened. The weird thing was that I checked the “battery health meter” in both the BIOS and in Windows and they both reported no problems. I also checked the lights on the battery itself to see if it reported deterioration, but it did not.

I then called Dell and went through the support process. Even though Dell states that batteries should last for approximately 18 months before they even begin to deteriorate, they told me that the warranty on them is only 12 months and my battery was given to me 15 months ago. So, I ordered a new battery for around $160 with shipping. It is due to arrive today or tomorrow. I was very pleased with this, especially since it was not supposed to ship until September 2nd. The support technician, as usual, was very friendly and endured my pushing for a free battery. I knew I was fighting a losing battle because of their policy, so I did not push too hard (so that I would not get negative notes on my record).

Later that day, this happened again, so I first checked the battery, and it reported 60% deterioration. What? This is strange. So I checked it on the computer and it told me that I needed to order a new battery. Well, finally. I do not understand why it went out all of a sudden or why the battery and the laptop were unable to report deterioration until it failed on me completely. I can now get about 10 minutes of battery time.

I spoke with a few friends and they have also had to order a new battery shortly after a year from the time they received their laptop. Ashley’s battery is also going out. She used to get 5 hours of battery time and now she only gets 2 hours maximum.

Batteries don’t last as long as they say they do.

The “HD” Fad Continues

Friday, August 8th, 2008

The new \

The “High Definition” fad continues with Kodak’s new miniature “HD” video camera, the Zi6. The Zi6 (product webpage) boasts that the camera records in 720p at 60 frames per second. This new “HD” video camera only costs $180 USD. The webpage markets the camera as if it will look wonderful on your shiny HDTV. My guess is exactly the opposite. I have seen a lot of these “HD” camcorders on the market that are the size of normal amateur camcorders. They cost about $1,000 USD and they still don’t look a whole lot better than a normal “Standard Definition” camcorder. If that kind of camcorder can’t record in high-quality “high definition,” why would this pocket-sized camcorder be able to? There is no way that this new Zi6 camcorder, with its small lens diameter, can output anything better than any other pocket-sized camcorder on the market.

The sad thing is, people listen to this false marketing. The video camera simply shoots at a resolution of 1280×720. There isn’t anything special about it. It is all hype. However, thousands of people will still purchase this product over another product that may be better, but doesn’t boast “HD” capabilities. Now, I know it’s all about the marketing and I know sales will be much higher than if they didn’t push the “HD” hype, but it’s still misleading.

For example, I have the Nikon D2H, which shoots at only 4 megapixels. Friends of mine have 10 or even 12 megapixel point-and-shoot cameras. The D2H still blows them out of the water with megapixel quality. A point-and-shoot camera has many things working against it. For one, the lens diameter is smaller, allowing it to take in less detail than a lens ten times its size. The cameras simply can’t take in that much information with such a small lens. The point-and-shoots also have less expensive and less “advanced” CCDs. They do not interpret the light that they take in as well as the D2H or any other professional camera could. A 4 megapixel DSLR will always beat out a 12 megapixel point-and-shoot.

This same concept applies to camcorders. There is simply no way that this Zi6 can record a picture that is distinguishably better than a “normal sized” consumer camcorder that is not “high definition.”

Until next time,

Clete R. Blackwell II

3G iPhone

Tuesday, June 10th, 2008

Engadget, one of my favorite websites, has the entire scoop on the recently announced 3G iPhone. This snazzy new phone will be available on July 11th for the low prices of $199 and $299 for the 8GB and 16GB models, respectively. Sadly, the only way that anyone is going to get their hands on them is by being sucked into a 2-year contract.

3G iPhone

The 3G iPhone will include GPS support that is aided by cell phone towers for faster tracking of your location. It also includes support for third-party applications. I would absolutely love to get my hands on one of these. Get the entire scoop on the 3G iPhone here.

Donations are accepted. :)

Blu-Ray Wins

Thursday, February 21st, 2008

I know that this is a few days old, but for those of you who don’t know, Blu-Ray has won out over HD DVD. I have been an avid supporter of Blu-Ray from the beginning. Let me start by reasoning my support of Blu-Ray:

It is the better technology. Just like Betamax. Blu-Ray has more capacity per layer, which allows for better quality. Blu-Ray stores 25GB per layer, whereas the HD DVD can only hold 15GB per layer (there were talks of increasing the standard, but it did not happen).

Now for my sillier reason: Microsoft backed HD DVD. In my opinion, anything that Microsoft backs should be abolished. Additionally, I am a big fan of the Playstation 3, which uses Blu-Ray discs. If HD DVD had won, it would become much more expensive for Sony to manufacture and support Blu-Ray, since they would be the only ones manufacturing the obsolete format.

Back on topic, the death of HD DVD came by slowly. Part of Blu-Ray’s success was certainly from the millions of Playstation 3’s that were being sold and used as Blu-Ray players. I have to credit Sony for making the Playstation 3 a wonderful Blu-Ray player. Even today, it is one of the best Blu-Ray players out there that is affordable (I know; I had a Playstation 3). In December of 2006, the tide changed on HD DVD (click for full view):

The quality of movies that were released for both formats may have swayed the market some, but I believe that the determining factor was the Playstation 3. In early 2008, many rumors spread that, at CES (Consumer Electronics Show), Warner would announce that it was dropping HD DVD in favor of Blu-Ray. This is when the ball really started rolling. A few days later, the rumors were confirmed to be true when Warner formally announced that it would drop HD DVD in favor of Blu-Ray. I believe that, by this time, people were ready for the war to be over. Rumors circulated that HD DVD’s fall was imminent and that Paramount would announce it’s love for Blu-Ray. Both of these predictions came true, but about a month later. On February 19th, 2008, Toshiba announced that it would stop production of its HD DVD players by March (right around the corner) and that it would pull all of its HD DVD players off the market. This announcement had so much power because Toshiba was the largest backer of HD DVD. Shortly thereafter, Paramount announced that it would be switching to Blu-Ray production. These announcements signaled the death of HD DVD. “The future is Blu.”

What could have been done that would have given HD DVD more success? Microsoft should have waited to release the Xbox 360 with a built-in HD DVD drive. The games should have been in the HD DVD format. The HD DVD camp tried everything that they could in order to ensure that HD DVD would win the format war. They slashed prices far below the prices of Blu-Ray players. Still, Blu-Ray was able to win.

If you wish to see a good history of the format war between HD DVD and Blu-Ray, check out Engadget’s perspective.

In the future, expect to see HVD emerging. HVD stands for Holographic Versatile Disc. It is still in the research process, but claims are that a single HVD can hold up to 3.9 terabytes of data. That’s 4.28809535 X 10^12 bytes, or 160 single-layer Blu-Ray discs.

Blu-Ray to Dominate High-Definition Disc Market

Tuesday, January 8th, 2008

It looks like I chose the right format to support. A few days ago, Warner Brothers, the last of the undecided movie industry giants, decided that it would exclusively back Blu-Ray discs. This move was a crushing blow to the HDDVD industry. Now, Paramount has announced that it will drop its support of the HDDVD format. This move leaves Universal Studios as the last movie industry giant to back HDDVD. It looks like Blu-Ray may finally win the long and drawn out format war.

The Blu-Ray format has a higher capacity and more potential for High Definition content. This allows for lesser compression on the discs.

Amendment: Paramount has denied the rumor that they will back out of the HDDVD market. However, I suspect that they will eventually.