Question 1

What is a personal computer?

Accepted Answer

A personal computer, or PC, is a small and affordable computer used by one person at a time, often at home or school to do tasks like typing documents, playing games, and surfing the internet.

Question 2

Who invented the first personal computer?

Accepted Answer

The first personal computer is often credited to a company called Altair, which made the Altair 8800 in 1975. It was just a box of parts, but hobbyists loved it!

Question 3

What made early computers so big?

Accepted Answer

Early computers used big tubes and lots of wires, which took up a lot of space. They also needed special air conditioning to keep cool!

Question 4

How did personal computers get smaller?

Accepted Answer

Scientists made tiny parts called microchips to replace the big tubes. This helped computers become smaller and use a lot less energy.

Question 5

Why were personal computers important for people?

Accepted Answer

Personal computers helped people do their work faster and easier. They also let people connect with each other and share ideas quickly.

Question 6

What can you do on a personal computer?

Accepted Answer

You can use a personal computer to write letters, play games, do homework, watch videos, and even talk to friends and family far away.

Question 7

How did personal computers change over time?

Accepted Answer

Personal computers have become faster, smaller, and easier to use. They used to be big and slow but now can fit on your lap and work lightning fast.

Question 8

What is an operating system?

Accepted Answer

An operating system is like a computer's brain. It helps all the programs work together so you can do things like click on apps and browse the internet.

Question 9

Who is Steve Jobs?

Accepted Answer

Steve Jobs was a famous inventor who co-founded Apple, a company that made personal computers popular with colorful designs and easy-to-use software.

Question 10

Who is Bill Gates?

Accepted Answer

Bill Gates co-founded Microsoft, a company that made the Windows operating system, which is used by most personal computers around the world.

Question 11

What is the difference between a desktop and a laptop?

Accepted Answer

A desktop computer is big and sits on a desk, while a laptop is smaller, portable, and can be used on your lap.

Question 12

What is RAM?

Accepted Answer

RAM stands for Random Access Memory. It's like short-term memory for your computer, helping it run programs quickly.

Question 13

What is the internet?

Accepted Answer

The internet is a global network that connects millions of computers together so they can share information and communicate.

Question 14

Do all personal computers look the same?

Accepted Answer

Not at all! Personal computers come in many shapes and sizes, like desktops, laptops, tablets, and even watches.

Question 15

Why do personal computers need updates?

Accepted Answer

Updates help fix problems and improve the performance of the computer, making them work better and keep safe from viruses.

Question 16

What is a keyboard used for?

Accepted Answer

A keyboard is a tool with letters and numbers that lets you type words into a computer.

Question 17

What is the function of a mouse?

Accepted Answer

A mouse is a device that helps you move a cursor on the computer screen and click to open files or programs.

Question 18

Why do we need personal computers if we have smartphones?

Accepted Answer

Personal computers are great for tasks that need bigger screens or more power, like writing long papers, designing graphics, or playing complex games.

Question 19

How did personal computers make life easier?

Accepted Answer

They help people work more efficiently, learn new things quickly, and stay entertained with games and movies.

Question 20

Can anyone build a personal computer today?

Accepted Answer

Yes! There are kits and lots of guides to help anyone who wants to try and build their own computer from parts.

The Evolution of Personal Computers - 20 FAQs Explained Simply