Answer to Question #55584 in Other for paul

Question

2 Distinguish between the following terms/concepts:
2.1.1 Surge protector and Line conditioner (5)
2.1.2 Ad-Hoc Mode and Infrastructure Mode (5)
2.1.3 Bluetooth and Infrared (5)
2.1.4 User Level Security and Share Level Security (5)

1.3 With the aid of a diagram explain dynamic packet filtering. (6)
1.4 Provide three advantages and three disadvantages for Plain Old Telephone
Service (POTS). (6)
1.5 List and explain any three tools used to install a Network Interface Card (NIC) on a desktop computer.