There are a lot of things to consider when buying a computer. Each vendor offers different options, complete with minor alterations that make comparison difficult. However, there are a few basic characteristics on which you can focus to help you narrow the field. The table below provides recommended specifications for most users. Certain higher-end applications may require an adjustment to these specs.
Recommendations as of February, 2010
| Components and Factors | Recommended |
|
Processor Speed |
2.0 GHz or higher for most desktops and full size laptops 1.5 GHz or higher for mobile processors like the Atom found in Netbooks and the like
|
|
RAM |
2 Gigabyte (GB) minimum More is better if you use Vista Unless you use a 64-bit processor, buy no more than 3GB If you do use a 64-bit processor, 4GB may be useful |
|
Hard Drive (Gigabytes - GB) |
100 or more |
|
CD-ROM |
DVDRW - Record and play DVD's and CD's. Double-layer (DL) is still a matter of choice |
|
Connectivity for off-campus users |
Consider boradband via DSL or cable. Modems will still work, but are becoming less of a viable alternative |
|
Networking |
Ethernet Card - 10/100 mpbs recommended and needed for on-campus, residence hall broadband access Wireless Card - 802.11 b/g/n recommended |
|
Monitor (Diagonal Size) |
17" or higher LCD - save space and use less power |
|
Printer |
B/W Laser Printer |
|
Software |
Basic Office Suite (Word Processing, spreadsheet and presentation) such as Microsoft Office Suite or compariable free software like Open Office, Star Office and others. Antivirus Software - Campus provides free Symantec Antivirus to all students. SPECIAL NOTE ABOUT 32 VS 64 BIT: Most 32-bit software will run on a 64-bit system. However, you will likely run into difficulty with some antivirus software and most printer drivers. Before selecting a 64-bit system, make sure you will be able to get 64-bit versions of these types of software. You will also want to check that any other software you intend to load is available in a 64-bit version or that a current 32-bit version is compatible. There is no central source for such information - you need to check with each vendor's web site or other support resource. |
|
Extras |
USB Memory Key/Flash Drive and a good Carrying Case |
The speed with which innovation takes place and the amount of competition in this market make choosing a computer difficult at best. The following table details our thoughts on machine selection for the date listed above. While we recommend "Core 2 Duo" processors, this does not mean one must purchase only Intel products. Comparable processors from AMD and processors from other vendors are fine as well.