ENTERTAINMENT AND COMPUTER BASED SITE

  KEYBOARD SHORTCUTS WE HAVE IN ADOBE PAGEMAKER alt + space bar ===== open control menu box ctrl + n  =======  create new document/file ctrl + o ======= open ctrl + s ======= save ctrl + shift + s ======= save as ctrl + w ======= close ctrl + d ======= place a vector/raster/image ctrl + shift + d ======= link manager view/display ctrl + shift + p ======= document (modify/change) setup ctrl + p ======= print

                           MICROSOF DISK OPERATING SYSTEM (MS DOS)                                          HISTORY         MS-DOS was a renamed form of 86-DOS – owned by Seattle Computer Products , written by Tim Paterson . Development of 86-DOS took only six weeks, as it was basically a clone of Digital Research 's CP/M (for 8080/Z80 processors), ported to run on 8086 processors and with two notable differences compared to CP/M; an improved disk sector buffering logic and the introduction of FAT12 instead of the CP/M file system. This first version was shipped in August 1980. Microsoft, which needed an operating syst...

                                                  MICROSOFT EXCEL CALCULATION IN MICROSOFT EXCEL Calculation in Microsoft Excel is the process of computing formulars and displays the results as values in Microsoft Excel. Before you can input formular in Microsoft Excel, you must fist of al type (=) sign. CALCULATION OPERATORS USED IN IN MICROSOFT EXCEL Operators are symbols that specify the calculation you want to perform on the arguments of a formula. Excel’s four main arithmetic operators are: 1.                   Arithmetic Operator: This is used to perform basic mathematical operation such as; i.               Addition (+): This is used to perform addition; it I used to add the content of...

COMPUTER APPRECIATION Computer is an electronic device that can accept data as an input, process data, store data and bring out information as an output.                WHAT IS DATA?  Data is a piece of information which can exist in different forms e.g. a written text on a piece of paper, bytes stored in an electronic memory and facts in a human mind. Data is the plural form of the word datum.               Computer has three components parts which are independent. That is, without this part combining together it is incomplete. They are the keyboard, central processing unit also known as the system unit and the monitor COMPONENTS OF COMPUTER SYSTEM 1)                 Keyboard 2)             ...