How to screen shot on a computer

I need to know what the answer is the equation 2+2

What do i need to become a computer technician?

Write an if/else statement that compares the double variable pH with 7.0 and makes the following assignments to the int variables neutral, base, and acid: 0,0,1 if pH is less than 7 0,1,0 if pH is greater than 7 1,0,0 if pH is equal to 7 History:

Errors in a computer program can be classified according to when they are detected and, if they are detected at compile time, what part of the compiler detects them. Using your favorite imperative language, give an example of each of the following.

Fixing syntax errors Click run to compile, and note the long error list. Fix only the first error, then recompile. Repeat that process (fix first error, recompile) until the program compiles and runs.

Why are we not alowed to have are phones at school?

What does this result prove about the computer's network connectivity?

Write a function so that the main () code below can be replaced by the simpler code that calls function MphAndMinutesToMiles ().

Write an if/else statement that compares the double variable pH with 7.0 and makes the following assignments to the int variables neutral, base, and acid: 0,0,1 if pH is less than 7 0,1,0 if pH is greater than 7 1,0,0 if pH is equal to 7 History:

Why are open standards important in the data communications industry?