Typically, the best deals are found on one particular day of the year: the day after Thanksgiving, commonly known as Black Friday. The prices on that day are so low, people are willing to get up in the middle of the night and stand in line for the privilege of buying.
Recently I came across a website that lists all of the best tech deals found on the web. Some of these deals are as good (or better) than what you might find on Black Friday. You can check them out for yourself here.
Here are some examples of recent finds: