Walt needs to ensure that messages from a colleague in another organization are never incorrectly identified as spam. What should he do? Configure a safe recipient.
Configure a blocked sender.
Configure a safe sender.
Do nothing.

What important technology has done the most to allow a businesses a chance to compete with larger international companies

You should try to photograph people on bright sunny days because the light will be best a) true b) false

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?