Buying a computer is a big investment, so you want to make sure it's right for you. There are plenty of options, but it's best to consider a few criteria before you make your final decision. Though this research can be time-consuming, it can help you get the most bang for your buck. There are three basic types of computers. The all-in-one variety is ideal for people who want to save space on their desktop. It also works well for graphic design and animation.

Before you go to the store, make sure to check prices online. You can also take advantage of sales days such as Black Friday. If you're buying a computer for a workmate, try suggesting a laptop computer instead of a desktop. Also, suggest the amount of RAM, processor speed, and hard drive. Make sure you buy a computer with the features you'll use most.

The most important feature of a computer is its processor. If you plan to use it for word processing and spreadsheets, you'll need a high-performance processor. Intel's Core 2 duo processors are the best options for this purpose. Likewise, RAM is essential for running a wide range of applications and web browsers. A minimum of 4Gb RAM will be sufficient for most users. However, if you need to run CAD/CAM work or video editing, you'll want a system with at least 16GB of RAM. Choose windows vista 64 bit as your operating system, and make sure it has as much memory as possible.

Storage space is another important consideration. This refers to the amount of files and programs you can store on a PC. Storage size is measured in GB or TB, and a larger number means more storage. Storage size is dependent on the hard drive, and you should consider upgrading it if you need more space. External storage can be a great solution to this problem.