Archive for January, 2010

Why Windows 7 seems far better than Vista

Friday, January 29th, 2010

There has been much buzz about the new Windows 7 Operating System from Microsoft not only in the tech community but also the general public. IT is supposed to be the “holy grail” of Windows operating systems and is supposed to remedy all the issues that Windows Vista was plagued with. Windows 7 comes with a few new visual effects and enhancements that Windows Vista didn’t have. Most of the features are designed to enhance productivity such as the window snapping at the top and sides of the screen and a better management of multiple windows open within the same programs. The kernel has some modifications to enhance stability and performance. All in all due to Microsoft’s ad campaigns the launch of Windows 7 was pretty widely accepted.

Every day I still hear horror stories and complaints about Windows Vista with it being slow, buggy, and unstable. Granted when Windows XP came out it was very unstable and the Windows 2000 fan-boys swore to stick to their OS just like the Windows XP fan-boys stuck to their OS when Windows Vista came out. But no one remembers the failure of Windows XP when it was first released like when Windows Vista was released. This could be due to Apple’s snide and spiteful ad campaigns or just bad press in general but the fact of the matter is that Windows 7 had a huge head start on Vista.

One of the major complaints that people had with Windows Vista was the hardware support. When Joe average computer user went to buy a new computer that came pre-loaded with Windows Vista instead of Windows XP he found that his printer and scanner from 1994 did not work with the modern operating system. So instead of blaming the manufacturers of the products they immediately blamed it on the operating system itself.

Now Windows Vista has been out for almost 4 years already. Most people don’t realize that. The good thing that came out of Vista being released in 32bit and 64bit is that it pushed hardware and software manufacturers to start releasing support (like drivers and patches) for the 64bit operating systems. Now since the NT7 kernel that Windows 7 is based on has a very similar hardware stack that Vista’s NT6 kernel has most of the drivers that were designed to run on Windows Vista ran and installed fine on Windows 7. This made Windows 7 seem like it had better hardware support than Vista due to the legwork that manufacturers had already done because of Vista’s launch 4 years ago.

I am not saying that Windows 7 is not a better operating system than Windows Vista because it is better. Windows 7 scales far better on lower end computer systems such as net-books or that Pentium 4 computer that grandma and grandpa have. This is due to the major kernel and feature overhaul that went on with Windows 7. If you remember shortly, lets say 6 months, after Windows Vista was released there was already talk of Windows 7 coming out in a few years. Microsoft better prepared and tested Windows 7 since they had the buffer time of the Windows Vista lifetime.

I personally have no problems with Vista. It could also have something to do with making sure my systems are fully stacked with powerful CPU’s and plenty of RAM to run the most unruly of operating systems. I have since converted both my systems to Windows 7 and don’t miss Vista that much since 7 is a little bit faster but then again I thought the same about Vista. :)

Computers and the “Magic” Behind them

Friday, January 29th, 2010

If you ask the average person about their computer and what it does they will probably respond with something like it lets me talk to my friends or go on the internet. All that they know is they push the power button and the screen displays what they want to see. They don’t know how it happens or why. They just know that every time they push that button it does it. Some people may even go as far to say that it’s “magic”. This couldn’t be farther from the truth.

A computer is a rather simple device. A computers primary job is to accept input from the user and output the results. Computers are really quite stupid in comparison to humans. As a human we have this thing called free will. We have the ability to make our own decisions, good or bad. Just because someone tells us to do something we can respond one of two ways. We can either honor the request and carry it out or just outright refuse it. Computers do not have this ability. They do whatever the user tells them to do. When you type in a website into your web browser someone somewhere has programmed that web browser to accept certain parameters and behave accordingly.

The biggest thing that annoys myself about the average computer user is that they blame everything that goes wrong on the computer itself. It never occurs to them that the problem is usually caused by poorly written software (Ex: Windows :P ) or user error (usually is the problem). So next time you think that your computer is the one causing all the issues just remember that it’s usually a PEBKAC issue.

iPhone 3G vs 3GS. Is it worth it?

Wednesday, January 27th, 2010

Back in October 2008 I took the plunge and purchased a 16GB Black iPhone 3G. I had some extra money and was getting tired of my AT&T Tilt and its many quirks that Windows Mobile 6.0 gave it. I was quite content with the features and portability of the iPhone 3G until a friend of mine was getting rid of his White 16GB 3GS for a very reasonable price so I figured why not? I couldn’t see paying full price for a little more speed and a compass or would I?

I primarily use my iPhone for making phone calls, texting, tweeting, watching videos, streaming music, appointments, and the occasional game or two. I do have the phone jailbroken so that I can tether, use themes, IRealSMS, and this nice app called SBSettings.

So I got the 3GS home and promptly did a backup of my 3G to my laptop and then restored the 3GS with my 3G backup. After the backup finished I jailbroke the 3GS and installed my jailbroken apps. The first thing that I noticed is the speed. With a slightly faster CPU and twice the amount of ram the 3GS has a clear gain over the 3G. Everything from loading my contact list to browsing the web on MobileSafari was blazing fast. My tethering bandwidth was even faster on the 3GS. I used to average about 200KB/s to 250KB/s at my house with the 3G. With the 3GS I was now pushing 400KB/s to 450KB/s. There was also a noticable speed boost in packet transfer. I was able to finally play Left 4 Dead on my laptop using my iPhone for the internet connection.

Aside from the speed boost there is also the compass. Now one might first think “big deal a compass”. The default compass app isn’t anything special but the developers of AppStore apps have done some really cool things with the compass and the accelerometer. For example the “UrbanSpoon” application has a cool feature called “Scope” where you can point the phone in a direction and you see where food places are on the screen through your camera. You can then tap on one to select it.

All in all the 3GS is a welcome improvement over the 3G and if you are getting one under contract it is a much better deal than the 3G was. I paid $300 for my 16GB 3G in October 2008. Now you can get the 16GB 3GS for a measly $200 under contract with AT&T. Just a note the cell service was the same between the 3G and 3GS. I still get a dropped call every now and then but it’s because how the iPhone handles going from a 3G cell tower to Edge towers. Can you fix that soon Apple? Please?

Is it worth the upgrade from the 3G to the 3GS? If you can get it for under $300 I would say yes. If its more than that and you want to save some coin then just keep on using your 3G.

Thoughts on Apple’s iPad

Wednesday, January 27th, 2010

So today Apple announced their “iPad”. It is the next generation tablet PC from Apple. There have been rumors circulating around the internet for a few years now on Apple releasing a Tablet type computer. Personally I see it as pointless as its pretty big with its 9.7″ touchscreen. It is basically an overly glorified iPod Touch or iPhone. The prices are far more than a netbook with the entry level 16GB version with Wifi starting at $499 and if you want 3G data capability then it will run you another $130 on top of the $499. If that wasn’t bad enough the 32GB is $599 and the 64GB is $699 for the Wifi only versions and again 3G data capability is another $130 on top of the regular price tag.

There are some nice features like its beautiful LED display and the fact that it can run iPhone and iTouch applications right out of the box. It has a proprietary Apple A4 1GHZ CPU. Apple is claiming a 10 hour battery life even when playing back video. There is also Bluetooth, Speaker, Wifi, Microphone, Compass, Accelerometer and a proprietary 30 pin dock connector.

Personally I think that the iPad is a waste of money. You can get a netbook that is far more powerful for about $150 less than the entry level iPad. Don’t expect to see me with one of these any time soon.

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