Articles [Computer Science]

INSERTING DATA INTO A TABLE Creation a new Table: SYNTAX: create table tablename(columnname datatype(size),columnname datatype(size)....); EXAMPLE: create table client_master(client_no number(5),name varchar(20),address varchar (20),city...

Some More Knowledgeful Tricks Team Viewer ( WAN) [ Remote Desktop Sharing ]   Steps: 1. Install on two m/c name M/c1 & m/c2 2. On both /c, a ID & password will be appear 3. sippose that is we want to take the remote desktop of m/c 2 4. We...

~~~HERE IT IS~~~ Hard Drive To understand how file systems work on different OSs, you must be familiar with the physical organization of the hard disk drive. A hard drive is like a record player, except that the hard drive can handle multiple...

MaGiC CoDe The Bytecode The key that allows Java to solve both the security and the portability problems just described is that the output of a Java compiler is not executable code. Rather, it is bytecode. Bytecode is a highly optimized set of...

If you are using a PC, with an internet, then you are not safe!.There are a number of problems that arise due to Internet usage.Form e-mails to virus threats, most of our daily activity with our computer are hindered due to these troubles.The...

Hello Friends Try this... its very nice and give ur comments 1. How to create userma,e, password & limited privildge ?   method 1:steps :- 1. go to control panel 2. user account 3. create a new account 4. by using this, we can create...

  The following question will arise in any class 10th student or junior college student's mind,  What is Rectifier? An electronic device that converts alternating current (AC) into direct pulsating current (DC) is called as Rectifier. The process...

Rectifier is an electronic device which converts alternating current (AC) into direct pulsating current (DC). Rectifiers are of two types, namely, Half wave rectifier and Full wave rectifier. Full Wave Rectifier :- A Full wave rectifier is a...

Multitasking, multi-programming and Multithreading Multitasking and multiprogramming, the two techniques that intend to use the computing resources optimally have been dealt with in the previous unit at length. In this unit you will learn about...

! INTRODUCTION ! The word computer has been taken from word “COMPUTE” that means to calculate. Computer has influenced every field of life. Computers are versatile and can handle multiple applications like Documentation, Accounting, Budgeting,...