Trên thanh Option của công cụ Rectangle, chỉ có thể thay đổi được màu tô của đối tượng hay còn có thể thay đổi được điều gì?

These tools give presenters more freedom to move about the room and interact with their audience. laptop computer laser pointer lcd projector remote control

What statement best describes operating systems? it’s possible for modern computers to function without operating systems. most operating systems are free or very inexpensive. operating systems are managed by the computer’s microprocessor (cpu). operating systems manage the computer’s random access memory (ram).

Who needs to approve a change before it is initiated? (select two.) -change board -client or end user -ceo -personnel manager -project manager