Which of the following is not a commodity?
A. Crude oil
B. Corn dogs
C. Cocoa
D. Coffee

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?

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

How is the brightness of oled of the diaplay is controled