Hope it helps you
pls mark my answer as brainliest
Answer:
1 and 2: Charles Babbage invented the computer (he was an English mechanical engineer and polymath) Charles Babbage was deemed the "father of the computer", he thought up and created the very first mechanical computer at the beginning of the 19th century.
3: the first computer was named the ubiquitous x86-powered workhorse of desktop and portable computing. All latest PCs are descendants of the earliest from IBM, the original model 5150 which made its first appearence in August 1981.
4: The first laptop computer available to the public was the Osborne. the Osborne Computer Corporation issued this exact model to the public in the year 1981. It ran at a large price of $1795. At the time of discharge, the screen was about five inches long and the keyboard was on the cover of the computer.
i did a lot of research for this, lol. hope it helps.
(i promise i did not plagerise)
