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Sunday, 16 December 2012

ARRAYS

Arrays in Java We looked at the basics of Java's built-in arrays, starting from creating an array to iterating over the elements of an array, as well as at a few typical array manipulations in class today. See the link to a complete implementation for you to play...

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Friday, 2 November 2012

Computer System Organization

                                                HARDWARE                                       SOFTWARE      ...

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Thursday, 1 November 2012

Hardware

COMPUTER MOTHERBOARD The main circuit board of a microcomputer. the motherboard contains the connectors for attaching additional boards. Typically, the motherboard contains the CPU, BIOS, memory, mass storage interfaces, serial and parallel ports, expansion slots, and all the controllers required to control all the standard peripheral devices, such...

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Wednesday, 31 October 2012

Software

Software consists of programs written to perform specific tasks. There are 2 types of software - SYSTEM SOFTWARE and APPLICATION SOFTWARE. SYSTEM SOFTWARE # System programs that control the computer. # The operating system is an example of system software. It is the first to load when turning on...

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Tuesday, 30 October 2012

Programming Languages

The Different Generations of Languages There are currently five generations of computer programming languages. In each generation, the languages syntax has become easier to understand and more human-readable. First generation languages (abbreviated as 1GL) Represent the very early, primitive computer languages that consisted entirely of 1's and 0's...

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Monday, 29 October 2012

Java

Java is a high-level programming language developed by Sun Microsystems. Java was originally called OAK, and was designed for handheld devices and set-top boxes. Oak was unsuccessful so in 1995 Sun changed the name to Java and modified the language to take advantage of the burgeoning World Wide Web. ...

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