I have been using Airport devices (extremes and expresses) as well as Time Capsules for a number of years and found them quite stable and quick. The time capsule is a huge boon to my backup scheme as it doesn’t require a physical connection and with Mac’s Time Machine it makes backing up an automatic action instead of one I need to devote any of my time to. Read on for a great article about making sure your network is as speedy as possible.

Read more at Macworld