Protesters storm Muslim Brotherhood headquarters; interiors

The transcript briefly mentions the concept of a hub, likely introducing it as a key topic.

What is the primary role of a hub in a network?

• To secure the network

• To connect multiple devices

• To provide internet access

• To store data

Which of the following is a practical application of a hub?

• Providing wireless access

• Encrypting data

• Connecting devices in a small office

• Managing network traffic

In what scenario would a hub be most effectively used?

• In a large corporate network

• In a small home network

• In a data center

• In a cloud computing environment

How does a hub differ from a switch?

• A hub is faster than a switch

• A hub broadcasts data to all ports

• A hub can store data

• A hub is more secure than a switch

What is a limitation of using a hub in a network?

• It is very expensive

• It does not filter data

• It requires a lot of power

• It can only connect two devices