When you have Airplane mode enabled, it blocks your connection to cellular networks. Thatâs why you canât make phone calls, you canât text message friends, and you canât use FaceTime over LTE. Typically, you also canât do anything that requires an internet connection, either.
Best Answer: DPI means dots per inch, how sensitive the mouse is to movement by how much depth the mouse laser can read. Some go up to 2000 but 800 is okay for general use, not for really complicated graphic making or changing but for regular stuff.
In sum, DPI is a measure of how an image is printed to a medium such as. paper (or conversely, scanned from paper). Digital Image. Unlike prints that are made up of small dots, a digital image is made up of a grid of individual, tiny pixels. with each representing a color in the image.