computer 2

Computer

devices that process the data according to a set of instruction

speeed

high speeds measured in millisecond and nanosecond

accuracy

highly accurate in their operations

automations

can perform task automatically w/o human intervention

storage

can store vast amount of data

versatility

can perform widerange of tasks

diligence

comp. can work continuously w/o getting tired

connectivity

comp. can connect to networks allowing them to share data & resources w/o other devices.

pascaline

early mechanical calculation (- and +)

Leibniz stepped reckoner

improve pascal work (÷ ×)

jacquard loom

punched card to control weaving patterns

Charles Babbage

who design difference engine

Transistor

Description: An electronic component that replaced vacuum tubes, making computers smaller, faster, and more reliable.

Turin machine

A theoretical computing machine proposed by Alan Turing that became the foundation of computer science

Charles Babbage

who conceptualize the Analytical engine

Analytical engine

A general-purpose mechanical computer design that introduced concepts used in modern computers.

Ada Lovelace Algorithm

first algorithm intended for Babbage Analytical

Charles Babbage

father of computer

Alan turin

father of Computer science

atanasoff-berry computer (ABC)

first electronic digital computer

Hewlett-Packard Founded

major player in the computer industry

Z3

first programmable digital computer

colossus

(Morse code) encrypted message

Harvard Mark I

An electromechanical computer developed by Howard Aiken for military calculations.

Eniac

first general purpose electronic digital computer

William Shockly, Jhon Bardeen, Walter Brattain

invent the transistor

EDSAC( ELECTRONICE DELAY STORAGE AUTOMATIC CALCULATOR)

The first stored-program computer to provide regular computing services.

Nagkaroon ng memory and storage

UNIVAC 1

for business & government only

IBM 305 RAMAC

first computer that has hard disk drive for storage

FORTRAN

first high level programming language

IBM system 360

computer suitable for family

Inte 4004

first microprocessor

Altair 8800

first commercial successful personal computer

Apple I

1st comp to come w/ a fully assembled motherboard

apple II

An improved personal computer that became one of the most successful early PCs.

IBM PC

Microsoft MS-DOS

Apple Macintosh

1st complete set-up of computer

Microsoft windows

accessible to general public

WWW

pinabilis makakuha ng information

Mosaic Browser

user-friendly and first browser

Window 95

start button, task ba't, built in internet support

Google

most popular search engine

Apple Ipod

Music and MP3

Apple Iphone

combine phone/ipod/ mobile computing

Google Android

open source mobile operating system

Apple Ipad

Tablet computing

IBM WATSON

Artificial intelligence won jeopardy

Raspberry Pi

low cost and credit size phone

Amazon Echo

smart speaker

Quantum computing

advancement