1. The History of Computers 2. What is a computer? A computer is an electronic machine that accepts information ( Data ), processes it according to specific instructions,…

1. The History of Computers 2. PRESENTED BY: 3. What is a computer? A computer is an electronic machine that accepts information ( Data ), processes it according to specific…

1. Institute of Information Technology &ManagementpresentationOn Cryptography Submitted to:-Submitted by:- D.D Shrivastava Sir Suraj Shukla Dept cs & it0915IT091060…

1. The History of Computers 2. What is a computer? Monitor System Unit Floppy Disk Drive CD-ROM / Keyboard DVD-ROM Drive MouseA computer is an electronic machine that accepts…

1. What is a computer ? Monitor CD-ROM / DVD-ROM Drive System UnitKeyboard Mouse 2. Generation Dates Characteristic 1st 1944-59 Use Valves (Vacuum tubes) 2nd 1959-64 Use…

1. Information Technology is not Computer Science ITM-1: Day 1 © Soumyanath Chatterjee, 20075 2. IT is a very old conceptA wolf's jawbone more than 20,000 years old…

1. Contents Old trains (10)More motors (57) ●● Early vendor machines (22) Traditional brewery (63) ●● Photography and film (25)Textiles (68) ●● Jewelry (42) Telecommunications…

1. Encryption 2. What is Encryption Encryption refers to algorithmic schemes that encode plain text into non-readable form or cypher text, providing privacy 3. Why Encryption?…

Slide 1WW II in Europe Phase 1: Blitzkreig --- 1939 Poland; 1940 Germany, Italy and Japan join in Axis Pact; 1940 France, Scandinavia, Low Countries; Battle of Britain; 1941…

Slide 1World War II European Theater, Pacific Theater, and the Immediate Aftermath of WWII Slide 2 Slide 3 Significance of Non-Aggression Pact With the assurance that the…