Also, often times the computer that aren't capable of going on 5Ghz WiFi networks have lots of problems connecting. 5Ghz networks are capable of handling more connections and don't have as many problems with interference. All new macs and most new smartphones are capable of 5Ghz. Although many PCs may only be capable of 2.4Ghz, which can have many problems with interference. If you have any questions about your setup and how to do it cheaply, email me at shrav@hshacks.com.
