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HTTP is ________ protocol.
HTTP is an application layer protocol.
HTTP is an application layer protocol.
See lessWhat is document object model (DOM)?
The Document Object Model (DOM) is a programming interface for web documents. It represents the structure of a document as a tree of objects, allowing developers to manipulate the content, structure, and styles of a webpage dynamically. Each element, attribute, and piece of text in a document is repRead more
The Document Object Model (DOM) is a programming interface for web documents. It represents the structure of a document as a tree of objects, allowing developers to manipulate the content, structure, and styles of a webpage dynamically. Each element, attribute, and piece of text in a document is represented as a node, and these nodes can be accessed and modified using scripting languages such as JavaScript. The DOM provides a way for scripts to update the document’s structure, style, and content, enabling interactive web applications.
See lessWhich transmission media has the highest transmission speed in a network?
Fiber optic cables have the highest transmission speed in a network.
Fiber optic cables have the highest transmission speed in a network.
See lessRadio channels are attractive medium because _________
Radio channels are an attractive medium because they can reach a wide audience, provide immediacy of information, are cost-effective for both producers and consumers, allow for multitasking while listening, and can create a personal connection with listeners through storytelling and the human voice.
Radio channels are an attractive medium because they can reach a wide audience, provide immediacy of information, are cost-effective for both producers and consumers, allow for multitasking while listening, and can create a personal connection with listeners through storytelling and the human voice.
See lessIf an Optical Carrier is represented as OC-n, generally the link speed equals(in Mbps) _________
The link speed of an Optical Carrier (OC-n) is generally represented as 51.84 * n Mbps.
The link speed of an Optical Carrier (OC-n) is generally represented as 51.84 * n Mbps.
See lessFiber optics posses following properties __________
Fiber optics possess the following properties: 1. Total Internal Reflection: Fiber optics rely on the principle of total internal reflection, allowing light to be guided along the core of the fiber. 2. Low Attenuation: They exhibit minimal signal loss over long distances, making them suitable for teRead more
Fiber optics possess the following properties:
1. Total Internal Reflection: Fiber optics rely on the principle of total internal reflection, allowing light to be guided along the core of the fiber.
2. Low Attenuation: They exhibit minimal signal loss over long distances, making them suitable for telecommunications.
3. High Bandwidth: Fiber optics can transmit large amounts of data at high speeds, supporting broadband applications.
4. Immunity to Electromagnetic Interference: Fiber optic cables are not affected by electromagnetic interference, ensuring a clear signal.
5. Lightweight and Flexible: They are lighter and more flexible compared to traditional copper cables, making installation easier.
6. Durability: Fiber optics are resistant to corrosion and are more durable in harsh environments.
7. Secure Transmission: Light signals in fiber optics are difficult to tap into without detection, providing a higher level of security.
8. Long Distance Transmission: They can transmit data over significantly longer distances than copper wire without the need for frequent signal boosters.
See lessData communication system within a building or campus is_______
Data communication system within a building or campus is often referred to as a Local Area Network (LAN).
Data communication system within a building or campus is often referred to as a Local Area Network (LAN).
See lessData communication system spanning states, countries, or the whole world is ________
Data communication system spanning states, countries, or the whole world is a global communication network.
Data communication system spanning states, countries, or the whole world is a global communication network.
See lessPhysical or logical arrangement of network is _________
Topology
Topology
See lessWhat is a web browser?
A web browser is a software application used to access and view websites on the internet. It interprets and displays web content, allowing users to navigate between different pages using hyperlinks. Examples of popular web browsers include Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge.Read more
A web browser is a software application used to access and view websites on the internet. It interprets and displays web content, allowing users to navigate between different pages using hyperlinks. Examples of popular web browsers include Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge. Web browsers can also support various features like bookmarks, extensions, and privacy settings to enhance the user experience.
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