Floppy A Click On The File example essay topic

632 words
REVIEW OF OPERATING SYSTEMS, DOS AND WINDOWS 95 1) It is necessary to install an operating system on every microcomputer because you need user interface. 2) 5 Functions of an operating system are: Communicates with the user Scheduling jobs Control of input and output Keeping a log of all programs Primary storage management 3) Advantages and Disadvantages of WINDOWS 95 & DOS: Windows is easier You can do multitasking on Windows Windows a Industry standard DOS is fast If you know the language of DOS, then it is easier to understand Windows 4) If you see the DOS prompt on your computer B: a) The current drive is the B drive b) To show the listing of the files in this directory, you type in DIR c) Doing the same thing using Win 95, you would go to Windows Explorer a Click B drive d) To copy all the file from this drive to a floppy disk, you type in a copy. a: e) To erase all the files starting with the name stuff, you would type in a del stuff. f) The extensions of executable file are a. exe and. com 5) The DOS commands learned in this class are: dir a View directory dir / p a Pauses after each screen full of information dir / w a Uses wide list format dir /'s a Display files in specified directories and subdirectories cd a Change directory cd... a Specifies that you want to return to the parent directory cd a Return to the root directory md a Make directory rd a Remove directory del a Delete edit a To edit msd a Shows all settings of computer dos shell a Graphical interface of DOS (DOS version of Windows) format a formats a disk for use with MS-DOS disk copy a Copies the contents of a disk to another chk dsk a Check a dis and display statue report tree a Show a tree structure of directories type a Displays the contents of text files undelete a Recover files deleted date a Displays or sets the date time a Displays or sets the time 6) If you are in Windows and in your B: drive: a) The current drive you are in is the B drive b) To show a listing of all directories you would go to Windows Explorer a Click on B drive c) To copy file to a disk, you would right click a copy d) Erase files in Win 95 with the name stuff, you would go to Start a Find a Type in: stuff. e) The extensions of executable files are: . exe and. com 7) Using Windows 95 as reference, define each of the following: a) TASK BAR a To show the programs which are currently being used. b) GUI (Graphic User Interface) a To use graphics to interact with the user. c) CONTROL PANEL a Where the set-up of the system. d) HOW TO INSTALL SOFTWARE a Go to my computer a click on software drive a look for install a click on install a then follow installation instructions e) HOW TO CREATE A SHORTCUT a Right click on the program a Select shortcut f) WINDOWS EXPLORER a Lets you manage your files. g) HOW TO COPY A FILE FROM C: TO YOU FLOPPY a Click on the file that you want to copy, then go to the my computer and select the floppy drive that you want to copy the file into, and right click again and press paste. 8) When the machine boots, the 3 important file which are loaded into RAM are: config. sys auto exe. bat command. com - These are necessary for Win 95 because it loads the commands which will be then used in Win 95.