Twitter does allow the sending of private tweets, called personal messages, to anyone who follows your tweets

When a driver is verified, a unique digital signature is incorporated into it in a process called ____.

A. device signing B. module signing C. driver validation D. driver signing

Identify the letter of the choice that best matches the phrase or concept.

A. A small number of computers and devices linked together B. A single component that both sends and receives transmissions C. Permit the centralized storage of files on a file server, which can be accessed by any authorized user on the network D. Manage internal web-based services, external Internet access, and other Internet-based services E. Manage the sending, receiving, routing, and storage of email messages F. Enable network administrators to manage the security and operation of a network G. The arrangement of computers and mobile devices, printers, and other devices H. Enable users to share printers across a network I. A network covering a very wide geographical area J. Allow authorized users to connect to the network when out of the office