||How To Use Computer Perfectly|| ======================================= In this class, I am gonna to show you some basic computer rules that improves your knowladge about computer. You will also see that Who is the father of computer? and how it was invented? Here,I have described about Ancestor of computer called "ABACUS".I have shown the picture of "ABACUS". Computer hardware are 3 types. These are- 1.Input Device 2. System Unit 3. Output Device. Which kinds of equipments are uses these also told. Computer has 5 generation. These are- ========================================================================================================================
1generation-(1944-1959) 2generation-(1960-1964) 3generation-(1965-1970) 4generation-(1971-1994) 5generation-(1995-Present) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ If you are a freelancer or want to be a freelancer, than should buy 5generation or Core-i5 computer or laptop. Graphics designers also can buy Core-i5 desktop or laptop. ============================================================ Computer Needs 12 equipment's to use- 1. Casing 2. Mother Board & Power Supply Unit 3. Processor 4. Hard Disk Drive 5. DVD Drive 6. RAM 7. Monitor 8. VGA ( Video Graphics Array) 9. Sound Card 10.Speaker 11.Key Board 12.Mouse ============================================================
Homework: Who was invented Computer? What is the Ancestor of computer? **Comment Down Below or Send Your Homework on our E-mail** **Any confusions or doubt for today's class, than, mail us:[email protected]**
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Have good Journey!! #technology #youtube #computerbasic #computercourse
