Gec Lesson 1 and 2

First generation computer for general purpose and it has limited storage.

Technology use in first generation computer.

First elctro mechanical computer. Harvard Mark 1.

Assist in summazing informations and accounting.

The period that first to see connection between technologies and its ancestors.

The year when we first use the word "Computer".

Who invented ABACUS?

For multiplication, division, roots, logarithmic and trigonometry.

Can add, subtract, divide and multiply automatically.

Use computer 24hr banking system.

• True

• False