tag:blogger.com,1999:blog-35218638005656978782012-02-16T04:33:51.386-08:00Welcome to Information Technology WebsiteInformation Technology notes and mony more.....................Eng. Naseer Ahmad Habibhttp://www.blogger.com/profile/12378370613785890559noreply@blogger.comBlogger41100tag:blogger.com,1999:blog-3521863800565697878.post-53967904491187295982007-12-27T09:26:00.000-08:002008-01-17T23:28:17.968-08:00Networking NoteWriting by: Naseer Ahmad HabibINTRODUCTION TO NETWORKWHAT IS A NETWORK?A network consists of two or more computers that are linked in order to share resources (such as printers and CD-ROMs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.The three basic types of networksEng. Naseer Ahmad Habibhttp://www.blogger.com/profile/12378370613785890559noreply@blogger.com0tag:blogger.com,1999:blog-3521863800565697878.post-5177595055411630702007-12-12T23:28:00.000-08:002008-01-17T23:28:17.968-08:00Microsoft-ExcelMicrosoft ExcelMicrosoft Excel یکی از پروگرامهای Ms Office بوده که Ms Office به شش بخش تقسیم گردیده و Microsoft Excel را برای محا سبات مورد استفاده قرار مید هیم که دارای 65536 columns و 256 Row میباشد.اکنون در با ره مینو های که در پروگرام Excel وجود دارد مختصراً شرح میدهیم.File menu1 - New : با ا ستفاده از New ما میتوانیم که یک صفحه جدید را ظاهرنمایم2- Open : با استفاده از Open ما میتوانیم Eng. Naseer Ahmad Habibhttp://www.blogger.com/profile/12378370613785890559noreply@blogger.com0tag:blogger.com,1999:blog-3521863800565697878.post-51989773330826320872007-12-12T23:21:00.000-08:002008-01-17T23:28:17.969-08:00IT ConceptINFORMATION TECHNOLOGY: Information technology is the use of modern technology to aid in storage, processing, analysis and communication of information. We can simply define that the information about any technology is called information technology. Often the IT typically refers to the equipment such as computers, data storage devices, networksEng. Naseer Ahmad Habibhttp://www.blogger.com/profile/12378370613785890559noreply@blogger.com0tag:blogger.com,1999:blog-3521863800565697878.post-24838514620059318692007-12-12T22:27:00.000-08:002007-12-12T22:52:48.430-08:00Basic Computer HardwareBasics of Computer Hardware HISTORY OF COMPUTERS First computer made by human being is abacus .It is a frame containing rods in which small ball moves from right to left and left to right. In 1812 CHARLS BAGGE who was professor of mathematics in CAMBRIDGE University made a machine for counting. In 1880 HERMAN introduced punch card machine. In 1896 HERMAN established T.M Eng. Naseer Ahmad Habibhttp://www.blogger.com/profile/12378370613785890559noreply@blogger.com0