How do I change my age on here?-

Why did it set it to 18?

What type of software is intended to obtain information from users while they use their computers? spyware rootkit virus Trojan horse

Assume a system uses 2-level paging and has a TLB hit ratio of 90%. It requires 15 nanoseconds to access the TLB, and 85 nanoseconds to access main memory. What is the effective memory access time in nanoseconds for this system?

Which of the following describes the purpose of a goal? Choose all that apply. It provides a marker by which to measure performance. It doesn't specify a direction. It identifies guidelines of behavior. It documents a commitment for action.

List the five parts of a system. describe them.

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network. You have just created a directory named Sales on a file server. David, a Sales Manager, has to use this directory to keep sales reports.

As network administrator, what is the subnet mask that allows 510 hosts given the ip address 172.30.0.0,

What factors represents one of the sources of value derived from network effects?

The advanced boot options screen can be displayed by pressing what key during the boot sequence?

Why is it important that your case and motherboard share a compatible form factor? When might you want to use a slimline form factor? What advantages does ATX have over Micro-ATX?

When creating a firewall exception, what is the difference between opening a port and allowing an application through?