The period of history before the invention of writing is called

A. ancient days

B. unrecorded history

C. the olden days

D. prehistory

A utility program that makes a copy of all files or selected files that are in the libraries, contacts, and favorites on the desktop.

How can you improve solar panel arrays?

Design a program that lets the user enter the total rainfall for each of 12 months into a list. The program should calculate and display the total rainfall for the year, the average monthly rainfall, the months with the highest and lowest amounts.

How many websites are mobile friendly?

Installing unauthorized hardware such as a communication software and modem - Is a common practice and does not affect the organization - May cause a security breach and allow an intruder to have access to an organization's system by opening up a

Jacob wants to be a Steamfitter. He just finished his associate's degree. Which best describes what he should do next? A. Get a bachelor's degree. B. Do a three - to five-year apprenticeship. C. Get a master's degree. D.

what is the difference between a packet filtering firewall and a dynamic stateful inspection firewall?

What is another name for maize?

Maintain a distance of at least between your vehicle and the vehicle behind you. A. 2 seconds B. 3 seconds C. 4 seconds D. 5 seconds

Which best describes headers and footers