Computers

The First Computers

100

This person invented the first mechanical computer.

Charles Babbage

200

How big was the ENIAC?

1800 sq ft

300

What was the first computer invented?

ENIAC

400

How much did the ENIAC weigh?

30 tons

500

What was the first mac computer invented?

128k

Who's Who?

100

Paul Allen and ____ _____ founded Microsoft.

Bill Gates

200

Who founded Apple?

Steve Jobs

300

The popular computer company, HP. Who founded Hewlett Packard?

William Hewlett, David Packard.

400

Who was Charles Babbage? (not what did he do, what he was.)

A British mathematician

500

Who else other than Steve Jobs founded Apple?

Steve Wozniak and Ronald Wayne.

Personal Computers

100

What does Mac stand for?

Macintosh

200

Does HP still produce personal computers?

YES! Although they did think about stopping once.

300

When was the first personal computer invented?

1975

400

The first personal computer?

Altair 8800

500

How long does the Macbook pro battery last?

Around 3 hours

What They're Made Of

100

Phone Batteries contain this substance.

Lithium

200

How long before a Li-ion phone battery brakes?

2 to 3 yrs.

300

Name 5 coding programs.

Python, Java, JavaScript, C++, C, Ruby, Scratch, Perl, HTML, jEdit, "Hello, World!"

400

Name one thing found in computers.

Gold, copper, aluminum, magnesium, silicon and zinc.

500

What rare element is found in phones?

Palladium