If you've considered adding a tablet to your arsenal of tech gadgets but have balked at the price tag â€" or the paltry performance of most low-end tablets â€" take a look at the Nexus 7. Your first inclination probably is to compare it to the iPad, the ... Nerds on Computers: Google's new tablet targets Kindle and Nook
Upgrade or Replace?
If your current computer provides the majority of your computing needs with the exception of a few functions, an upgrade may be the way to go. Sometimes adding a second hard drive, adding additional memory or a CD burner would obviously be more cost-effective than buying an entire new machine. So, if you're simply running out of room for all of your digital photos, for example, an upgrade is probably your best bet.
However, if you're trying to do something like upgrade to a new operating system like Windows Vista, there could be software incompatibilities, security upgrades required, or new drivers needed. If your computer is not up to running certain software or your machine is not reliable anymore, then a new PC will be more in order.
Picking the Right Desktop
When picking the right desktop, you'll need to decide if you need a budget computer or a workhorse computer. Budget computers are great for routine task s like e-mail, word processing, photo editing and surfing the internet. If you download things like videos and music regularly, you will need to copy it to DVD's, CD's, or a portable device because the hard drive will quickly fill on a budget computer.
Of course, a workhorse computer is going to cost a little bit (a few hundred dollars) more, but it will prove to be quicker and perform more duties. For example you can run complicated 3D games and video editing with no problem.
Which Brand is Best?
According to consumer report surveys, tech support and reliability are indistinguishable between most computer brands. The only exceptions are the tech support for Apple's desktops and laptops, and Leovo's for laptops. The tech support for these far surpasses all others. Because prices of the different brands vary by price, knowing this can help you decide between two similarly equipped computers.
Preconfigured or Custom-built?
An obvious choice when buying a new computer is buying one off the shelf at a store or over the net with features and options that are preconfigured by the manufacturer to meet the needs of the average customer. If one of these models suits all of your computing needs, this route may be the most convenient one for you.
However, you can also have a custom-built computer, configured to your specification either online or in the store. Online, you will usually be presented a series of on-screen menus showing you the various options as well as how each choice you make affects the overall purchase price. This option will require that you do your homework and know what choices you want, as well as compare what items are included by default.
Windows or Mac?
Keep in mind that more home and entertainment software is readily available for Windows based computers than for Macs. Nevertheless, Apple's are great in their own right, with the consistently best in tech support reviews as well as for their consistent desktop reliability.
According to consumer report surveys, Macs are targeted by viruses and spyware much less often than Windows PCs. It's also good to know that the newest Macs do let you run Windows as a second operating system.
Software Concerns
When you first start looking around for a new computer, they will appear "ready to go" with software that will take care of scanning for viruses, managing your finances, and dealing with audio/image files. A lot of this software is considered to be "teaser-ware" and will work only for a limited amount of time, if not needing an actual upgrade in order to be fully functional. Whatever model you select, be sure that it includes antivirus software and antispyware software that will work for at least a year and has the ability to be updated.
Oftentimes you will find that the majority of your needs in this category can be fulfilled by free software, double check an y additional software costs. You will definitely want to include these costs when comparing computer prices so that you will have a more true idea of overall pricing.
Security Concerns
There are a few things to consider when thinking of security for your new computer. When shopping, keep in mind that your hardward and software choices will affect your ability to defend your data. Windows PCs are targeted by viruses and spyware are much more frequently than Macs are. Windows Vista is touted to have tighter security thaan XP, but it is suggested that because Vista is so new, it's too early to know how safe it will ultimately be.
If you do choose a Windows PC, you should definitely have antivirus, firewall and antispyware programs for Windows. As mentioned in the "Software Concerns" section, be aware that the Norton Internet Security, McAfee Security Center software, and the like that are included on many computers are usually limited to 30 to 90 days o f use. Upgrade, update, or replace this starter software so that you can have the necessary protection you need over the long haul.
Although less of an issue, Apple users should protect themselves as well.
Are warranties useful?
One computer user survey found that the average repair cost and the cost of a desktop service contract were very similar. So, you may actually be better off paying for desktop repairs as the need arises.
On the other hand, Apple computers that are sold with a short tech support by phone limit, purchasing an extended service plan may be in order.
Be educated!
By using the checklist above and making an educated decision based on needs and computer capabilities, you're sure to make a purchase that you'll be happy with for a long time.
Much success!
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