Entrepreneurs and other sellers when consumers buy products at prices high enough to cover their production costs.

Which term describes computers (e. g., Windows PC, Mac OS X) with applications that allow a person to perform diverse tasks, from writing a book on CompTIA A + certification to talking with someone, with full audio and video, on the other side of

Write some code that reads a value into the variable name then prints the message "Greetings, NAME" on a line by itself, where NAME is replaced the value that was read into name.

Assuming that the message variable contains the string "Happy holidays", the statement message. find ("days"); returns a. - 1b. 10c. 11d. day

Which of the following should you consider when choosing a file format? Check all of the boxes that apply. the need for future access the need for privacy the location of the file author the need for digital preservation

Consider the latency model for static congestion windows. If the server receives an acknowledgement for the first data segment in the first window before the server completes the transmission of the first window, then the latency for an object of

If "resume" is the name of a file in the home directory off the root of the filesystem and your present working directory is home, what is the relative name for the file named resume?

For smaller business and home networks, which of the following allows multiple computers to share a single broadband Internet connection such as through a cable modem or DSL modem?-multiplexer-router-grid-baseband modem

How often should you change your car's oil?

Matilda just purchased a new computer. One of the steps in the set-up instructions tells her to "check all output devices." Which of the following is an output device that Matilda should check? A. Webcam B. Keyboard C. Printer D. Microphone

Which of the following statements isNOT true about abstract data types (ADTs) ? A list is anexample of an ADT. ADTs hide theimplementation details of operations from users.