What blank operating system is usually used in personal computers

With which type of software licensing does the creator retain ownership but offer the source code for free for others to modify? a) freeware b) public domain c) open source d) commercial

What are some innovations that a cell phone has undergone since its original invention?

Devin is a decorator who to tell his customers the cost of flooring a house. Which factor is the primary requirement for estimating the basic cost of flooring? A. height of walls B. legal costs C. flooring area D. cost of wall paint

In a function name, what should you use between words instead of whitespaces? A. The asterisk symbol * B. The octothorp symbol # C. The underscore symbol _ D. The quotation mark symbol "

Training exercises that increase muscular strength and can be done without expensive weight equipment are called? •Cross-Training •Weight training •Speed training •Resistance Training

You coded the following class: public class N extends String, Integer { }When you compile, you get the following message:N. java:1: '{' expected public class N extends String, Integer^ 1 errorExplain what the problem is and how to fix it.

What is wrong with this line of python code userGuess = int (input ("Guess a number between 1 and 20: "))

Telrvision is a technology development that occured during the age

A technician is assigned a task to configure a new server with six hard drives. The senior administrator requested the technician utilize the drives for maximum fault tolerance. Which of the following RAID configurations should the technician use? A.

Which will be one of the approaches of game developers in the future? dynamic physics quantum mechanics nuclear physics optional strategies