Image copyright AFP/Getty. Image caption Bill Gates has been named the world's richest person for 16 of the last 20 years. Bill Gates has been declared the richest man in the world for the 16th time by Forbes magazine's annual ranking of global billionaires. The Microsoft founder once again beat Mexican businessman Carlos Slim to the top spot. Mr Gates' net worth rose by just over $3bn (Â£1.94bn) in the year to 13 February, to $79bn.
Machine language is the basic low-level programming language designed to be recognized by a computer. Actually the language is written in a binary code of 0s and 1s that represent electric impulses or off and on electrical states respectively.
An assembly language is a programming language that can be used to directly tell the computer what to do. An assembly language is almost exactly like the machine language that a computer can understand, except that it uses words in place of numbers.A computer cannot really understand an assembly program directly.rograms written in assembly language are usually made of instructions, which are small tasks that the computer performs when it is running the program. They are called instructions because the programmer uses them to instruct the computer what to do.