Lynda.com is one of the best online technology training sites you will find. For just $25 a month, you have access to more than 1,100 online courses on just about every program you would ever want to use. Stop, rewind and replay videos as many times as you want. This is an ideal way to brush up on basic or advanced skills, or to provide help to an eager staff member who just wants to learn more. What a bargain!