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ABC - Atnasoff Berry Computer AC - Alternating Circuit ACM - Association for Computing Machinery ADSL - Asymmetric Digital Subscriber Line AI - Artificial Intelligence ALR - Advance Logic Research ALU - Arithmetic and Logic Unit ANSI - American National Standard Instruction Codes AOL - America Online ARCnet - Attached Resources Computer network ARP - Address Resolution Protocol ARPA - Advanced Research Project Agency ASCII - American Standard Code for Information Interchange AT - Advance Technology ATM - Automated Teller Machine B - Byte BASIC - Beginners All Purpose Symbolic Instruction Codes BCD - Binary Coded Decimal BCR - Bar Code...

notesblognepal.blogspot.com   MS ACCESS Per a beginner the term database may sound too technical Or complicated. But once you understand the concept behind this term,you will find it very simple.Letus first describe what a database is. It has been defined in several ways. a simple definition would be the database is an organized collection of related information (data) that can be accessed easily for various purposes. The database is a file composed of records, each contaning fields. A record is a complete set if related information that corresponds to one row of information in the database.Field is a category of information which corresponds to one coloum of informaion in the database. Data are nothing but the collection of facts and figures specified under particular heading or field. notesblognepal.blogspot.com Databases are used are used in our day to day life. The dictionary is one of the most common examples of data...

notesblognepal.blogspot.com NETWORKING "Q: What is a computer Network??" "A: A network is a group of two or more computers interconnected by cable or other some media enabling them to share information and resources" notesblognepal.blogspot.com In detail about computer network Well if you have visited offices or cyber cafe's you might have seen the receptionist sending mail to another user or personnel in same office to visit him/her via computer. Well how is it possible to send emails files or information from one computer from another?? the simplest answer is "it is possible due to computer network" they send emails , databases and files the computers are connected by cable or other media's now in this chapter we gonna learn advantages and disadvantages of networking , it's types , components , types of topology , media , bandwidth ,cables, types of transmission, protocols, network hardware,etc. Now let us get star...