Types of Networks
This type of network covers a small geographic area, often confined to a single building or campus.
Local Area Network
The three types of wired transmission media are twisted pair, coaxial, and this.
Fiber Optic Cable
Name one application where mobile networks are commonly used.
Messaging Apps - WhatsApp, Telegram, and iMessage
The acronym HTML stands for...
Hypertext Markup Language.
Define intranet and give an example.
An Intranet is a private network within an organization, such as an internal website for employees.
If you need to connect multiple local area networks across a city, you would use this type of network.
Metropolitan Area Network
Name two examples of wireless transmission media
Radio Waves and Microwaves
Explain the suitability of mobile networks for educational purposes.
Mobile networks are suitable for educational purposes due to their accessibility, allowing students to access educational resources and collaborate remotely.
What protocol is used for transferring hypertext over the World Wide Web?
HTTP (Hypertext Transfer Protocol) is used for transferring hypertext over the World Wide Web.
Differentiate between extranet and internet in terms of privacy and accessibility
An Extranet is a controlled extension of an organization's network to external users, offering limited access. The internet is a global network accessible to the public.
This network covers a large geographical area and is often used by businesses or organizations with multiple locations
Wide Area Network
This device connects different networks and makes decisions based on the destination address of a data packet
Router
In what ways are mobile networks crucial for commerce?
Mobile networks are crucial for commerce by enabling mobile banking, e-commerce transactions, and digital payments.
What term is used for the clickable text in a web page that directs you to another page?
Hyperlink.
Name a wireless network technology commonly used for short-range communication between devices.
Bluetooth is a wireless network technology commonly used for short-range communication between devices.
Name the type of network that is a radiobased common carrier for mobile devices.
Cellular Network
What type of device connects multiple computers within the same local area network
Switch
How do mobile networks contribute to journalism?
Mobile networks help journalism by enabling real-time reporting, live streaming, and news delivery via mobile devices.
Name the software that stores, processes, and serves web pages to users.
Web Server
Explain the concept of a hotspot in the context of networks.
A Hotspot is a physical location where people can access the internet, typically using Wi-Fi, via a wireless local area network (WLAN).
Explain the concept of a mobile network and provide an overview from 2G to the current generation
A mobile network refers to a wireless network distributed over land areas called cells, each served by a fixed-location transceiver. The generations of mobile networks include 2G (voice-centric), 3G (introduction of data services), 4G (high-speed internet), and 5G (ultra-fast connectivity with low latency)
Explain the functions of a network interface card (NIC)
A Network Interface Card (NIC) is a hardware component that enables computers to connect to a network. It manages network communication's physical and data link levels, facilitating data transit between the computer and the network.
Assess the overall importance of mobile communication technologies in modern communication networks.
Mobile communication technologies are critical in modern communication networks because they enable global connectivity, support numerous applications, and promote innovations in a variety of industries.
Explain the function of Uniform Resource Locator (URL) and give an example.
A Uniform Resource Locator (URL) is a web address that specifies the location of a resource on the internet. www.google.com
How does File Transfer Protocol (FTP) contribute to web technology?
File Transfer Protocol (FTP) contributes to web technology by allowing the transfer of files between a client and a server over a network. It is commonly used for uploading and downloading files on the internet.