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1940s
In the 1940s the super computers were invented. They were large computers with a large amount of power, that used vacuum tubs to power it. In comparison to other technology of the time it used a lot of power. -
1960s
In the 1960s CompuServe was invented, CompuServe was one of the first forms of internet. Along with this early forms of email were being developed. -
1970s
In the 1970s things had improved, at this point people could communicate using UseNet. UseNet was an online newsletter where people could post and read messages within specific groups, similar to Facebook.