The answers are 3,5, and 6
Answer:
A digital projector, also called a digital projection display system, is a specialized computer display that projects an enlarged image on a movie screen. Such devices are commonly used in presentations.
its different because In a computer display , the screen is the physical surface on which visual information is presented. This surface is usually made of glass.
Search Engine Optimization
Answer:
var courseTitle ="Principles in Information Technology and Computation";
var result =courseTitle .charAt(2);
Explanation:
Following are the code of javascript code that read the 3 character
var courseTitle ="Principles in Information Technology and Computation";
var result =courseTitle .charAt(2);
document.write(result)
;
The charAt method return the character at the specified position in the string.We can just give the index number in which we find the character at the specified position .