I shake my screen around a bit and bend it (if you have a laptop) (i know that sounds bad) but trust me, it gets rid of them. But i think they appear because of a default in the screen that can be fixed by actually taking it apart and finding out what the problem really is. But try my horrific method above and it should temporarily get rid of those dots unless you move the screen in some odd way or something.
You press the Ctrl key and if you look down on the mouse that's already installed on the computer, you see dots. Press the Ctrl key and put your finger on the dots, and then move toward you. If you want to zoom in, do the same except move your finger toward the screen.
Pixels
It would get dots on the screen if it had not been cleaned properly.
A computer screen is a grid work of small dots of light called a bitmap graphic. This is how computer monitors and televisions work.
Mouse speed is typically measured in terms of dots per inch (DPI) or counts per inch (CPI). DPI refers to how many pixels your cursor moves on the screen for every inch the mouse physically moves, whereas CPI measures the number of steps or counts the mouse sensor takes to detect movement when the mouse is moved one inch. You can adjust these settings in your computer's mouse settings or using specific software provided by the mouse manufacturer.
A pixel is one of many small dots that are found on a TV screen or computer monitor. These small dots are what make the picture on the screen. The more pixels there are, the clearer the screen.
Your mouse might have red flaky dots on his skin A)From dandruff B)from fleas C)From scratching
polka dots not buttons
The dots of light on a computer screen are called pixels. The term "pixel" is short for "picture element" and refers to the smallest unit of a digital image or display. Each pixel is a tiny square that emits light and combines with other pixels to form the images and text that you see on the screen. The resolution of a screen is determined by the number of pixels it contains horizontally and vertically.
Yes. DPI - dots (in this case pixels) per inch.
people or enemies
Mickey Mouse has buttons on his pants, not polka dots. When Mickey Mouse was made in 1928, zippers were not available on children's clothing. It was a recent invention and was not generally accepted as a fastener in clothing. It was simpler to make Mickey's pants with two buttons rather than many.