What is computer?

In 1640 a fransman create a 8digits Machine this is only ( + and – ) this proper introduce in 1942. A girl Agctakng first time introduced programming language in 1933 and the word to see are work in 1944 and this girl design a Automatic computer in 1934 Next introduced a Punching Holes his name is (Tabulator) Computer name use in first and final in 1971 In 1971 Intel computer First Personal computer ins introduced in 1974 this seas (Micro instrumentation Telemetry) name (ALATAIR 880) System this with out Keyboard and Mouse.