Your computer freezes up on a regular basis. You have checked your hard drive and you have sufficient space. You have not installed any software that could cause disruption. You have recently added more RAM so you realize that you have enough memory and that isn’t causing the problem. Which of the following should you check next?

What is domain name system (dns)? allows dynamic ip address allocation so users do not have to have a preconfigured ip address to use the network converts ip addresses into domains, or identifying labels that use a variety of recognizable naming conventions the efficient coexistence of telephone, video, and data communication within a single network, offering convenience and flexibility not possible with separate infrastructures the integration of communication channels into a single service