TYPES OF NETWORK

Question 1

Networking that uses cable and wires to connect devices.

Answer 1

Wired Networking

Question 2

This is one of the most popular forms of wired networking, connecting devices to a local area network (LAN) or the internet using cables (often CAT5e or CAT6). It provides dependable, fast connectivity.

Answer 2

Ethernet

Question 3

Fiber optic connections, which provide incredibly high capacity and long-distance communication, convey data via light signals. They are frequently used in data centers and for high-speed internet backbones.

Answer 3

Fiber Optic

Question 4

Cable television and high-speed internet connections frequently employ coaxial wires. Their bandwidth and signal quality are both good.

Answer 4

Coaxial Cable

Question 5

Refers to a computer network that makes use of Radio Frequency (RF) connections between nodes in the network.

Answer 5

Wireless Networking

Question 6

Devices may connect wirelessly to the internet or a local network without the need for physical wires. In businesses, residences, and public spaces, it is extensively utilized.

Answer 6

Wi-Fi (Wireless Fidelity)

Question 7

A short-range wireless technology called Bluetooth is used to link items like headphones, keyboards, and cellphones.

Answer 7

Bluetooth

Question 8

Permits wireless short-range communication between devices, which is frequently used for data transmission and contactless payments.

Answer 8

NFC (Near Field Communication)

Question 9

These wireless communication protocols are intended for low-power, low-data-rate uses, such as Internet of Things (IoT) and smart homes.

Answer 9

Zigbee and Z-Wave

Question 10

Network technologies including 3G, 4G LTE, and 5G give mobile devices wireless internet connection. Data speed and coverage areas vary between them.

Answer 10

Cellular Networking

Question 11

Internet connection in remote or rural locations where wired or cellular networks would not be accessible is made possible by this technology, which makes use of satellites circling the Earth.

Answer 11

Satellite Networking

Question 12

Devices connect with one another directly in P2P networks without the need of a central server. This kind of networking is frequently utilized for decentralized apps and file sharing.

Answer 12

Peer-to-Peer (P2P) Networking

Question 13

Establish private, secure connections across a public network, often the internet. In order to provide remote access to private networks and safeguard the privacy of data, they are frequently utilized.

Answer 13

Virtual Private Networks (VPNs)

Question 14

Connecting to resources and services housed in the cloud includes cloud networking. It enables remote access to data and apps for both organizations and people.

Answer 14

Cloud Networking

Question 15

A networking strategy that divides the data plane, which sends data packets, from the control plane, which controls network traffic. More flexibility and control over network resources are provided by it.

Answer 15

Software-Defined Networking (SDN)

Question 16

Machines, sensors, and control systems are connected via industrial networks in manufacturing and automation environments. Examples include Profibus, Modbus, and Ethernet/IP.

Answer 16

Industrial Networking

Question 17

Provide limited access to the public whereas intranets are internal networks that are only accessible by members of the company. They serve as a platform for cooperation and internal communication.

Answer 17

Intranet and Extranet

Question 18

Become increasingly important as our reliance on computers has grown. Understanding topics such as encryption, firewalls, and best practices for safe computing is critical for safeguarding personal and sensitive data.

Answer 18

Security and Privacy

Question 19

Refers to the policies and procedures used to guard against unwanted access, assaults, and damage to computer networks, systems, and data.

Answer 19

Cybersecurity

Question 20

Implementing firewalls to filter network traffic and prevent malicious access.

Answer 20

• Firewalls

Question 21

Using antivirus programs to detect and remove malware.

Answer 21

• Antivirus Software

Question 22

Encrypting sensitive data to make it unreadable to unauthorized users.

Answer 22

• Encryption

Question 23

Implementing strong user authentication and authorization systems.

Answer 23

• Access Controls

Question 24

Having plans in place to address and recover from security breaches.

Answer 24

• Incident Response

Question 25

includes defending physical assets, data centers, and equipment from damage or theft in addition to protecting against digital threats.

Answer 25

Physical security

Question 26

Protecting the confidentiality, integrity, and availability of information, including trade secrets, customer data, and proprietary information.

Answer 26

Information Security

Question 27

Ensuring the safety of data during transmission across networks, preventing eavesdropping or data interception.

Answer 27

Network Security

Question 28

refers to individuals’ control over their personal information and how it is collected, used, shared, and stored by organizations and institutions.

Answer 28

Data privacy

Question 29

Obtaining explicit permission from individuals before collecting their data.

Answer 29

Consent

Question 30

Collecting only the necessary data and nothing more.

Answer 30

Data Minimization

Question 31

Informing individuals about data practices and policies.

Answer 31

Transparency

Question 32

Allowing individuals to access and correct their data.

Answer 32

Access and Correction

Question 33

Safeguarding data against breaches and unauthorized access.

Answer 33

Data Protection

Question 34

Concerns related to online activities, including browsing habits, social media usage, and online purchases. Online privacy tools like virtual private networks (VPNs) and browser privacy settings help protect online privacy.

Answer 34

Online Privacy

Question 35

The balance between government surveillance for security purposes and protecting citizens’ privacy rights is a complex issue that continues to evolve.

Answer 35

Surveillance and Government Privacy