"Digital video recorders (DVRs) have revolutionized the way many people watch TV and record video. Their simple interface and small footprint make them a popular choice for your video recording needs. But how about using them for other applications, such as for video surveillance? Geeks.com, popular online computer hardware retailer, offers a standalone 4-channel DVR that might do the trick. Will this DVR make DIY home security easy to achieve? Read on to find out."