Copper metal conducts an electrical current Physical Change? Chemical Change? Both?

How much does a tech person get each year?

Goods sit idle on store shelves when we have Excess Supply. What is another term for Excess Supply? A. Surplus B. Shortage C. Equilibrium

A group of students want to create an educational online game for computer laboratory in their school which type of network will they use for this purpose? A) LAN B) WAN C) PAN D) MAN E) WLAN

What do you click on to minimize all open windows? the Show Desktop icon the Start menu the system tray the taskbar

Select the standardized features of Windows that make it easier to manage your tools: body scrollbar sizing options taskbar menu toolbar wallpaper

What step can Miguel take to solve his dilemma? Miguel is working on a project that requires him to switch back and forth frequently between the desktop and his open windows.

Why does same wifi gives different speed for different devices?

A person upgrades their computer's processor. The processor is responsible for 80% of the system's computing effort. What is the maximum possible system speedup (as a percentage) that can be achieved by upgrading the processor? 300% 400% 200% 500%

Which troubleshooting tool enables you to connect to a user's remote computer, view and interact with the user's screen, and chat with the user?

Suppose Host A sends Host B a TCP segment encapsulated in an IP datagram. When Host B receives the datagram, how does the network layer in Host B know it should pass the segment (that is, the payload of the datagram) to TCP rather than to UDP or to