Once again, it is time for the legendary Super Bowl, and this Sunday, in addition to the game, the fans will also be waiting for another thing - the great advertisements that are flashed. With the new times, ads are not all about cars and beer; technology has made a special place for itself as well.

Tech firms have a very long and glorious history as advertisers during the Super Bowl.

Looking at the past 4 decades of year-on-year spectacular tech ads, there are some which really leave a mark, like the 1976 Xerox ad featuring a Monk.

The head of Brother Dominic's order has requested for 500 copies of a manuscript which is handwritten. With so little time, and so much to do, the smart Monk relies on the new Xerox 9200 duplicating system, which makes the task possible within minutes!

There are many others which have managed to catch the fancy of fans over the years, and this year, the advertisements are as much the focus as the actual game is.