Garfield-comics

Comments

Post a Comment

Popular posts from this blog

5 Things About Slavery You Probably Didn't Learn In Social Studies: A Short Guide To 'The Half Has Never Been Told'

Image
Edward Baptist's  new book , "The Half Has Never Been Told: Slavery And The Making Of American Capitalism", drew a lot of attention last month after the Economist  said it was too hard on slave owners . What you might not have taken away from the ensuing media storm is that "The Half Has Never Been Told" is quite a gripping read. Baptist weaves deftly between analysis of economic data and narrative prose to paint a picture of American slavery that is pretty different from what you may have learned in high school Social Studies class. The whole thing is well  worth reading in full . Baptist positions his book in opposition to textbooks that present slavery like a distant aberration of American history, cramming 250 years into a few chapters in a way "that cuts the beating heart out of the story." To counter that image of history, Baptist devotes much of the book to depicting the lived experience of enslavement in a way that's vivid and i...
Read more

Number system

                            tosinrogue!! A blogger Number System Number system: It is an organized and systematic way of representing number. Bit, Byte, Word and Character •       A bit is the smallest quantity of information that can be stored or manipulated in a computer system. Digital computer store information in form of “1” or “0” at a defined memory location or address. A single binary digit is known as a bit. It is the smallest unit of information. •       A byte is a group of eight bits. –         Byte = 8 bits •          A word is a contiguous group of bytes. A word means the basic unit of information operated on by a computer. Usually a word represents a number or instruction Typical word sizes: 4, 8, 16, 32, 64, 128 bits 1K = 1024 bytes Characters are ...
Read more

Logic

Image
                      Tosinrogue!! A blogger Logic Logic  can be viewed as black boxes with binary input (independent variable) and binary output (dependent variable). Also refers to both the study of modes of   reasoning   and the use of valid reasoning. In the latter sense, logic is used in most intellectual activities. Logic in computer science has emerged as a discipline. Today, logic is extensively applied in the fields of  Artificial Intelligence , and  Computer Science , and these fields provide a rich source of problems in formal and informal logic. Boolean logic , which has been considered is fundamental to computer hardware, particularly, the system's arithmetic and logic structures , relating to operators AND, NOT, and OR. Logic gates A logic gate is an elementary building block of a   digital circuit . Complex electronic circuits are built using the basic logic gates. At any g...
Read more