Issue 21.14
One of the more popular innovations of the last few years is the all-in-one computer. A few other companies tried it, but Apple basically pioneered this approach with their iMac Computers. These computers combine the “brain” of the computer and the screen into one unit. They also include the CD/DVD drive and ports for USB peripherals and wireless capability so you can hook up to the internet and use Bluetooth keyboards and mouses (mice?). For Apple the screen sizes come in 21.5 or 27 inches diagonally.
The PC world has responded with a number of all-in-ones from a number of manufacturers. Dell and HP seem to be selling the most and come in a variety of sizes. Compact units with screens under 19 inches up to the same 27 inch size as Apple give a lot of options. Many of the PC models also have touch screens which make using them more like using a tablet. That is an option that Apple has not made available yet, reserving it for their iPad and iPod tablets. I have heard they are going to offer it on their computers soon, but have not been able to confirm that.
As with all other PC’s, it is getting harder to purchase these with Windows 7 because Microsoft is pressuring manufacturers to discontinue sales of 7 in favor of Windows 8. I believe this to be an error in judgment because many people do not like Windows 8 and do like Windows 7. They are pushing people away, which encourages them to buy Apple products with this approach, but it is their decision. The Windows 7 version is still available in some cases, but you may need to go through a consultant (like me) to find them – they are not generally on the shelf in the local computer stores.
The technical aspects of the all-in-ones include the fact that they are built much like laptops, with many parts that are smaller and less generic since they have to fit in a molded space. This makes servicing them quite a bit more difficult and more expensive – both for labor and for the parts if they need replacing. They are more prone to overheating since the fans are not as large. This also creates more wear and tear on them just as you find with laptops.
These issues generally make it difficult for the manufacturers to include extreme graphics processors that gamers and CAD/CAM users (Computer Aided Design/Computer Aided Manufacturing) want, so most people who want high performance computers and many regular users still prefer the standard desktop tower configuration.
That having been said, these units are sleek and perform well for a basic computer system and the lack of wires and extra boxes is appealing to many customers. Whatever you choose, take a little time to check it out before you buy or at least make sure it is what you want if you are having it ordered – and be sure to always back up anything on your computer that is important to you.
Shaun McCausland has worked in the computer industry for over 32 years, 23 years of it locally with Bits ‘N’ Bytes and Musicomp and currently does in-home and on-site computer consultation, service, training and repair. If you have questions you can reach him at 435-668-7118 or shaun@musicomp.net.