Cordless power outlets invented, to the delight of everyone. 2 years later technology invented to bring back the dead. Bill is the first to try it out, but it was BETA and disfigured him horribly. Massive worldwide suicide at this news. People jump into the sea and drink toxic cool aid.
Programmers electricute themselves.
Soon we go back to the stone age. Then again, maybe not. That's an ancient, primeval anthropod. That leaves only 30 spaces for graphing calcs. All the functions of the 89, 68K based system, with no flash apps.