Help please
A small program written to alter the way a computer operates, without the permission or knowledge of the user is called

trojan horse

All of the above

virus

worm

ransomeware

Formula that contains a nested function that first calculates the average of the values in range e6: p6 and uses the round function to round that average to the nearest 10 dollars. use -1 for the value of the number digit argument. would the formula be =round(average(e6: p6),0

Which of the following does 3d animation create an illusion of on the screen? a. depth b. emotion c. length d. dialogue

The place where the extended axis of the earth would touch the celestial sphere is called the celestial