Clearing ARP cache

first, lets explain a little bit about ARP. 1. ARP is the process of resolving a mac address from an IP address. It is broadcasted to every host on the local subnet. The very purpose of an ARP cache, is to store the IP to MAC combination in the case that you might be sending…

How to Clean an LCD Screen

Turn off the device. If the screen is dark, it will be easier to see the areas that are dirty or oily.Turning the device off also prevents you from accidentally pushing buttons you don’t actually want to push, which happens a lot when cleaning touchscreen devices like tablets, iPads, etc. Use a dry, soft cloth…