Tuesday, 9 August 2011

WHAT IS SOFTWARE AND IT'S SOLUTIONNS

Computer software,  software is, is a collection of computer programs and related data that provide the instructions for telling a computer what to do and how to do it. In other words, software is a working entity which is a set of computer programs, rules, and related documentation concerned with the operation of a data processing system. We can say software refers to one or more computer programs and data held in the storage of the computer for some purposes.  software is a set of programs its documentation. Program software performs the function of the program it implements, either by directly providing instructions to the computer hardware or by serving as input to another piece of software. The term was coined to contrast to the old term hardware (meaning physical devices). In contrast to hardware, software is intangible, meaning it "cannot be touched". Software is also sometimes used in a more narrow sense, meaning application software only. Sometimes the term includes data that has not traditionally been associated with computers, such as film, tapes, and records.

Examples of computer software

    Application software includes end-user applications of computers such as word processors or video games, and ERP software for groups of users.
       Programming languages define the syntax and semantics of computer programs. For example, many mature banking applications were written in the COBOL language, originally invented in 1959. Newer applications are often written in more modern programming languages.
    System software includes operating systems, which govern computing resources. Today large applications running on remote machines such as Websites are considered to be system software, because the end-user interface is generally through a graphical user interface, such as a web browser.
    Testware is software for testing hardware or a software package.

HARDWARE ANDD PARTS

A  P.C. is made up of multiple parts components of computer hardware, upon which can be installed a system software called an operating system, and a multitude of software applications to perform the operator's desired functions.
Though a PC comes in many different forms, a typical personal computer consists of a case or chassis in a tower shape (desktop), containing components such as a motherboard.
Types of Hardware
•    1 Motherboard
•    2 Power supply
•    3 CPU
•    4 Removable media devices
•    5 Secondary storage
•    6 Sound card
•    7 Input and output peripherals
o     Input
o    Output

DETAILS OF MOTHERBOARD
Main article: Motherboard
The motherboard is the main component inside the case. It is a large rectangular board with integrated circuitry that connects the other parts of the computer including the CPU, the RAM, the disk drives (CD, DVD, hard disk, or any others) as well as any peripherals connected via the ports or the expansion slots.
Components directly attached to the motherboard include:

what is SEO


search engine optimization (SEO) is the process of improving the visibility of a website and a web page SEO may target different kinds of search, including image search, local search, video search, academic search,] news search and industry-specific vertical search engines.
As an Internet marketing type, SEO considers hows search engines work, what people search for, the actual find terms typed into search engines and which search engines are preferred by their targeted people. Optimizing a website may involve editing its content and HTML and associated coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines. Promoting a site to increase the number of backlinks, or inbound links, is another SEO tactic.
Threre is Two type of SEO
Ofline
Online