What is a Local Area Network (LAN)?
Covers a small geographic area
Requires leased telecommunication lines
Connects two cities together
Operates over long distances
What is a Local Area Network (LAN)?
Covers a small geographic area
Requires leased telecommunication lines
Connects two cities together
Operates over long distances
What does PAN stand for?
Peripheral Area Network
Public Area Network
Private Area Network
Personal Area Network
What is a Web server?
Connects users to the internet
Stores files locally
Translates domain names
Serves web pages using HTTP
What is the purpose of DNS?
Connects LANs together
Stores web page content
Serves email requests
Translates domain names to IP addresses
What does HTML stand for?
High Text Markup Language
Hypertext Markup Language
Hyper Transfer Markup Language
Hyperlink Text Markup Language
What is the main function of a web browser?
To manage servers
To host websites
To send emails
To display web pages
What protocol is used for email?
TCP
HTTP
FTP
SMTP
What is the reach of a PAN?
100-200 feet
5-10 feet
1 mile
20-30 feet
What type of network connects multiple LANs?
Metropolitan Area Network (MAN)
Global Area Network (GAN)
Local Area Network (LAN)
Personal Area Network (PAN)
What is the function of a search engine?
To create websites
To serve web pages
To send emails
To index web pages
Which is a characteristic of client-server architecture?
No central server exists
All nodes are equal
Clients store all data
Initiates requests from clients
What is a Wide Area Network (WAN)?
Requires physical connections only
Connects devices close to one user
Operates within a single building
Covers a broad geographic area
What is the function of FTP?
Transferring files over the internet
Hosting web pages
Displaying multimedia content
Sending instant messages
What does a hyperlink do?
Creates web servers
Sends email messages
Stores web page data
Links to other web pages