General DOS Information

General DOS Information

The file names can be primary name (the first part) can be from one to eight characters long. The eight characters selected should be as descriptive as possible. The secondary name (the second part), also called the extension, starts with a dot(.) (period) and can be one to three characters. this type of a file name generally tell you the type of file it is for example:

.TXT     for text files, like README.TXT

.DOC   for documents, like ORG.DOC

.EXE   for executable files, WE.EXE

.COM for command files, COMMAND.COM

.BAT  for batch files, and so on.

File names can contains letters, numbers and special characters they can start with either an alphabetic letter(A to Z) or number (0 to 9). But they can cannot contain spaces.

Tags: General DOS, Window basics, Windows shortcuts, Disc operating, Operating system, System Operating

Define Operating System (OS)

OPERATING SYSTEM (OS)

         The Operating System is an organised of the collection of software that controls. And that overall that the operates of the computer. The Operating System (OS) is the most important program that runs in a computer. It is performed basic tasks, such as recognizing input from the keyboard sending output to display screen, keeping track of files and dictionaries on the track.

        For large systems, the operating system has even greater responsibilities and powers. It is like a traffic crop it makes sure that different programs and users running at the same time do not interface with each other. The operating system is also responsible for security. And it is ensuring that unauthorized users do not access the system.

Tags: Compact Disc, Operating system, Latest computer OS, Windows Vista, Windows Vista Ultimate

Integrated software package

INTEGRATED SOFTWATE PACKAGE

        A software package that combines several app's. ex) wird processing, spreadsheet operations, the creations of graps into a single package so that it's Possible to share data among these functions specific packages are Microsoft Office and lotus smart suite. See it respective details.

Tags: Integrated software package, MS office, OS, Operating system, Software package install, Software installed method