THE DESIGNER OF INDIAN FLAG

         Pingali Venkayya (died 1963) was an Indian freedom fighter and the designer of the flag on which the Indian national flag was based. Various so-called national flags had been used by members of the Indian independence movement prior to independence being achieved in 1947. Venkayya's version was first designed for the Indian National Congress and subsequently modified in 1947.

According to The Hindu, "Pingali Venkayya was an authority in geology, agriculture and also an educationist who set up an educational institution in Machilipatnam. He, however, died in poverty in 1963 and was largely forgotten by the society and by his own party, the Congress." A postage stamp was issued to commemorate him in 2009 and in 2011 it was proposed that he be posthumously awarded the Bharat Ratna. The outcome of that proposal is not known

TOP 10 LARGEST EARTHQUAKES IN THE WORLD

May 22, 1960	Valdivia, Chile	1960 Valdivia earthquake	9.5
March 27, 1964	Prince William Sound, Alaska, USA	1964 Alaska earthquake	9.3
December 26, 2004	Indian Ocean, Sumatra, Indonesia	2004 Indian Ocean earthquake	9.1
March 11, 2011	Pacific Ocean, Tōhoku region, Japan	2011 Tōhoku earthquake	9.0
November 4, 1952	Kamchatka, Russian SFSR, Soviet Union	1952 Kamchatka earthquakes	9.0
August 13, 1868	Arica, Chile (then Peru)	1868 Arica earthquake	9.0 (est.)
January 26, 1700	Pacific Ocean, USA and Canada (then part of the British Empire)	1700 Cascadia earthquake	8.7–9.2 (est.)
July 9, 869	Pacific Ocean, Tōhoku region, Japan	869 Sanriku earthquake	8.9 (est.)
December 2, 1611	Pacific Ocean, Hokkaido, Japan	1611 Sanriku earthquake	8.9 (est.)
April 2, 1762	Chittagong, Bangladesh (then Kingdom of Mrauk U)	1762 Arakan earthquake	8.8 (est.)

NETWORKING BASICS

Networking Basics: What You Need To Know

The network operates by connecting computers and peripherals using two pieces of equipment; switches and routers. Switches and routers, essential networking basics, enable the devices that are connected to your network to communicate with each other, as well as with other networks.Though they look quite similar, routers and switches perform very different functions in a network. DIFFERENCE BETWEEN SWITCH AND A ROUTER                Switches: are used to connect multiple devices on the same network within a building or campus. For example, a switch can connect your computers, printers and servers, creating a network of shared resources. The switch, one aspect of your networking basics, would serve as a controller, allowing the various devices to share information and talk to each other. Through information sharing and resource allocation, switches save you money and increase productivity.                                    TYPES  1.MANAGED SWITCH                                                  2.UNMANAGED SWITCH CISCO SWITCH

          Routers: the second valuable component of your networking basics, are used to tie multiple networks together. For example, you would use a router to connect your networked computers to the Internet and thereby share an Internet connection among many users. The router will act as a dispatcher, choosing the best route for your information to travel so that you receive it quickly.

CONCLUSION :                                                                                                                                   

              Switches create a network. Routers connect networks. A router links computers to the Internet, so users can share the connection. A router acts as a dispatcher, choosing the best path for information to travel so it's received quickly.

8 RARE PHOTOS YOU MUST SEE

                               1.BILL GATES CAUGHT WITHOUT LICENSE

2.SACHIN AND VINOD KAMBLI

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                      3. GREAT KALI IN YOUNG AGE

                    4. MISS UNIVERSE SUSMITHA SEN AND AISHWARYA RAI

                5.RABINDRANATH TAGORE AND EINSTEIN

                6 . SUBASH CHANDRA BOSE AND HITLER

                              7.NEHRU AND EINSTIEN

                 8. NARENDRA MODI IN CHILDHOOD