Which tcp/udp port does the dns service use to communicate?

Darron loves his career because it mostly fits in with his lifestyle. He likes how he is able to make a lot of money and stay very busy while at work. He also likes that he travels a lot and gets to see new places.

Managers looking for advice on properly dealing with obsolete technology hardware can: a) consult the e-Stewards program b) seek advice from the International Association of Electronics Recyclers c) look for partners with ISO 9001 and ISO 14001

Computers can only execute programs that are written in

You have recently installed a new firewall on network. After the firewall is installed, you review the firewall logs and notice that port 25 incoming traffic is blocked. What protocol is impacted with this?

A cell phone is an example of a rich medium channel. true or false.

Assume the existence of a Window class with a function getWidth that returns the width of the window. Define a derived class WindowWithBorder that contains a single additional integer instance variable named borderWidth, and has a constructor that

Which feature of spreadsheet software will make it easier for you to find the average number of calls made per hour for each employee?

in the lab, which domain had the greatest number of risks, threats, and vulnerabilities? a. WAN Domain b. Remote Access Domain c. LAN-to-WAN Domain d. User Domain

You have added a new printer to the office. The printer is used by members of the Accounting department for printing forms and reports. The printer was not auto-detected, so you need to add the printer manually.

Which is the largest component found inside a field? A. bits B. characters C. records D. tables