Learn Computer

A set of predefined instructions in logical manner makes up a program.  One of the most important aspects of computer field is to make ‘Programs’.  A program is written in a computer language, like BASIC, ‘C’, ‘C++’, Python, etc.  A computer language consists of codes which are combined in accordance with a predefined syntax, that conveys the instructions to the components (ALU) of CPU. Python has evolved into a very useful language as it is simple and is being used in many fields such as in Robotics, Scientific Purposes (Used by NASA), search Engines (Google), YouTube, Hardware Testing (Being used by Intel, Cisco, HP, etc.), GUI Interface (Popularly used in GIMP), 3D Animation (Maya) etc. Features of Python Programming Language:   The keywords of Python are in simple English. Python library is portable and compatible with all types of Operating System hence it is known as platform independent programming language. Python is an interpreted language i.e. Python interprets and executes t

     Super Computer Supercomputers are the fastest computer and have a large data storage capacity. A supercomputer can execute more than 100 million instruction per second. It has multiple processors which are based on parallel processing architecture for achieving high speed. It is made for some special purpose. It can support more than 1000 users at a time. It is used for Space Research, satellite management, Wheatear forecasting Aerodynamics, and complex computation. Ø First Indian Super Computer “PARAM2000”. Ø The first supercomputer is CDC 6600 (designed by CDC Control Data Corporation in USA). Ø The first five fastest supercomputer of the world are 1.       Summit (US) 2.     Sierra (US) ... 3.     Sunway TaihuLight (China) ... 4.     Tianhe-2 (China) ... 5.      Frontera (US) Ø Speed of Supercomputer is measured in FLOPS. Ø FLOPS (Floating Point Operation per Second). MAINFRAME COMPUTER A mainframe is a very large in size computer which is capab