the one that shows up on the computer is called a "cursor". the one that you are touching is called a mouse. you can change your cursor by down loading different ones on certain websites, or another way is by your computer some how.
You will need to rephrase your question, I am not sure to what you are referring. You use the mouse to click various things on the screen. They are called icons and they can open programs when clicked, or they can open files and folders.
Graphical Mouse Pointer
cursor
It is called a touchpad.
it is another way to move the cursor on your computer. Put your index finger on it, and move your finger around to use it.
The monitor is the "screen", the thing that where your mouse is. It is the thing that you look at.The "computer" is usually a separate box, though in the case of laptops, it is hidden beneath the keyboard. In some situations, the computer is integrated with the monitor; the most notable example of this is Apple's iMac.
You go to the start menu and press settings. You then go into printers and other hardware. After that opens, go to the mouse section. The fourth thing you do is press browse and look at all the mouse icons that you like. To get that icon and keep it, press open. The very last thing you do is to obviously press SAVE. Your done. To change it again, do the same thing.
You need a computer, a keyboard broadband, then if you want other computers to share the thing for a computer you need a network. You also need space to put the computer in if is a PC then you need something to connect with the keyboard, a mouse, and the screen.
the brain of the computer is a squishy thing that goes right into the mouse and if you throw the mouse on the ground your computer crashes so dont do that that would be terrible...
A Ball Bearing
Try increasing your screen resolution.
When you place your mouse over it, "Privacy Report" should come up. When you click it you can go to your privacy settings. From there you can unblock websites and do other thing like that.
A screen saver is the thing when you turn on your computer and it says internet. BUT the SCREEN SAVER is the thing BEHIND where it says internet. Like the picture.
The first thing to try is a different mouse.
If your computer screen goes black, the first thing to try is to turn your computer off, and then turn it on again. This allows the computer to re-boot.