WHO CREATED

LARRY PAGE

SERGERY BRIN

“TO ORGANISE THE WORLD’S

INFORMATION AND MAKE IT

UNIVERSALLY ACCESSIBLE AND

USEFUL”

FIRST HEAD QUARTER LATEST HEAD QUARTER

IT IS DERIVED FROM WORD

GOOGOL

GOOGOL MEANS A LARGE NUMBER

COLOUR USED IN GOOGLE SYMBOL CONVEY DIFFERENT MEANINGS:

BLUE : CONNECTIONS

RED : MONEY

YELLOW : OPEN, RANDOM AND SOCIAL

GREEN : ONE THING AT A TIME

WHAT IS GOOGLE

LARGEST SEARCH ENGINE ON WEB

> 200 MILLION QUERIES EACH DAY

WHAT BROUGHT GOOGLE HERE

CREATIVITY

PROGRAMMING

TEAM

The current official Google logo was designed by RUTH KEDAR.

The company also includes various modifications and/or humorous features.

These special logos, have become known as GOOGLE DOODLES

GOOGLE believes that only happy employees can help their company grow,

Hence it caters all their need and provides a working environment that is stress free and happy .

HOW SEARCH TAKES PLACE ?

SEARCH WORKS IN TWO WAYS:

1. CRAWLING

2. INDEXING

THE TECHNOLOGY IS DEVELOPED BY LARRY PAGE

IT DETERMINES A WEBSITE RELEVANCE BY THE NUMBER OF PAGES, AND THE IMPORTANCE OF THOSE PAGES, THAT LINKED BACK TO ORIGINAL SITE

PAGE RANK - ALGORITHM

PR(A) = (1-d) + d (PR(T1)/C(T1) + ... + +PR(Tn)/C(Tn))

Where:

PR(A) is the PageRank of page A,

PR(Ti) is the PageRank of pages Ti which link to page A,

C(Ti) is the number of outbound links on page Ti d is a damping factor which can be set between 0 and 1

GOOGLE ARCHITECTURAL OVERVIEW

LIONS+FASTEST+SPEED

SEARCHING………

1. ……………………fastest car on earth…………….. …………..

2. …………………… lions speed………………………… ……………………

3. ……………speed of light……………………………... …................

4. ……………………………………………fastest speed of lion……………………

RESULT

1 . …………………………………….……fastest speed of lion ……….

2 . ……………………….………….lions speed…… …………………..…

3 . ………………………….fastest car on earth………. …………

4 . ………………………………..speed of light………………

PROVIDES INTERNET RELATED SERVICES AND PRODUCTS such as:

SEARCH

CLOUD COMPUTING

SOFTWARE

ONLINE ADVERTISING

THANK YOU