Application Of A Desktop Computer

The Operating System manages the flow of data and tells the processor what component needs to be doing. It does this my relaying one piece of information at a time but done so fast it seems it is doing it all at the same time. It does this by giving the information to the processer in computer language, so it can understand.

7. Attach 2 screenshots of a Windows screen, showing menus, toolbars, Windows, Folders, sub- folders, directories, subdirectories, and views. Change the view between the two screenshots. You can use PrintScreen (see the PrtSc key on your keyboard)

Windows has the option to change its background and also font size for those who are visually impaired, another notable function is the ability to increase icon size to make it much easier to see and read.

Motherboard: The motherboard is where many components such as the CPU, GPU, RAMetc.are connected. The motherboard does not hold any data itself. It also holds ports for input and output devices to be connected, such as a monitor, mouse, keyboard etc.

System extension used to make an association between two different PC systems or to gap one system into two. LAN switch-gives a focal association between two or more PCs on a system.

In computing, utility programs (in English: plugins) or plug –INS are add- one or extensions leads to more tasks and functions.

Of course, when playing games, you can use a key mapper in order to control the inputs. You can use the xbox or playstation controllers on the PC, or even the Wii motion controls with enough modification.

Mouse is an input and pointing device that allows the user to control the graphical user interface. Keyboard is an input device that allows the user to input data and give commands to the operating system by typing. Commonly, a keyboard contains all the alphabetical letters, numbers from 1 to 9 and punctuation

Answer: hardware and software is the core of the computer without it computer cannot perform its task. The PC contains various electronic components that we are able to see when we open it. By only pc by itself cannot perform their task on their own. Our PC needs something to get instructed to set it on where we need software to perform it. There are six different component of hardware to function the computer .The first one is central processing unit(CPU )it is the brain of the

On the Start menu, what is the difference between the applications listed above the horizontal line and those listed below it?

Which of the following utilities is used to view a file one screen at a time?

Now at this point in the chapter we have gotten to the Inserting ActiveX controls part but the chapter only focused on the command button and the check box. The command button allows you to insert a command control button that has a code attach activating the action when clicked on. With the command button you’re allowed to create it and set the code of demands behind it so whenever it needs to be used when working on a particular assignment you are able to click it and it performs the task that you assign for it to do. The check box allows you to turn on and turn off a function when it’s clicked on (check or unchecked). Other than the 2 ActiveX controls listed there are 10 ActiveX controls that could be quite useful whenever needed. As the book stated, the ActiveX controls are not attach to and of the workbook cells, they place wherever one would want them to be placed but in order to get the ActiveX controls active one must become really familiar with the “design mode” button that enables and disables ActiveX controls.

Finally, there must be some way to perform an action if a user clicks on a button. A mouse click or a key press is an event, and the MATLAB program must respond to each event if the program is to perform its function. The code executed in response to an event is known as a call back. There must be a callback to implement the function of each graphical component on the

Computer skill is something that is of the utmost importance nowadays. With the sudden wide spread of computers everywhere in the world today, every field of business requires their employees to have a significant amount of computer skills. Improving on these computer skills will help you improve your total career prospects in the near or distant future. Because of this, you should learn all you can about computers, no matter what field you specialize in. Simply learning how to use a personal computer really isn 't all that difficult. It may be intimidating at first, most of all if you have never sat in front of a computer before, but with some practice, you will find that the computer is a very easy gadget to get along with. Perhaps the best way to teach yourself how to use a computer is by fiddling around with it and experimenting with things on your own. If you absolutely must, you can consider partaking in a computer training course, so that you can learn faster, but this really isn 't a requirement. Any software that can be used on or installed into a personal computer is generally produced with the user in mind. The Windows operating system makes use of a graphical user interface, which makes the overall operation of the personal computer exceedingly intuitive. All that is left for you to do, really, is to select icons with your mouse to go through files and folders or open certain programs. Commands do not need to be remembered in order to do any of this. Once you

Makes the document smaller (half the size of the screen so that you can see other documents behind it or so that you can work side by side with other documents. You are able to open more than one document at a time when working in Windows but this can sometimes have the negative effect of slowing your