Now and Then

What is this?

• floppy drive

• ibm model 350

• storage

• cabinet

What is this?

• floppy disc

• diskette

• cassette tape

• usb drive

How many gigabytes google clouds can store?

• 1 million

• 1 trillion

• 1 billion

• 1 thousand

The father of cellular phone

• Alexander Graham Bell

• Steve Jobs

• Ellon Musc

• Martin Cooper

The first commercial cell phone

• Nokia 1011

• motorola dynatac 8000x

• Nokia 3310

• iphone

Father of computer

• Jeff Besos

• Steve Jobs

• Charles Babbage

• Adam Osborne

(a)   is the first portable computer.

Thomas de Colmar invention

• telegram

• floppy disc

• laptop

• calculator

Scottish inventor, demonstrating the world's first working television

• John Logie Baird

• Guglielmo Marconi

• Willoughby Smith

• Alexander Bain

The first programmable general-purpose electronic digital computer, built during World War II by the United States.

• osborne 1

• beard model B

• ENIAC

• calculator