Found 571 Questions for Network

Difference between Token Bus Network and Token Ring Network

Kiran Kumar Panigrahi
Updated on 04-Aug-2022 08:32:10
A Token Bus Network is a network protocol used to transmit data. In a Token Bus Network, a virtual ring is formed between nodes/stations and token is transferred from one station to another in a sequential manner. Each node in a Token Bus Network knows the address of its successor and predecessor and can transmit data if it has the token. A Token Ring Network is similar to a Token Bus Network but it works around the physical ring instead of a virtual ring. A token is passed from one node to another in a sequential manner and each node ... Read More

Difference between CSMA/CA and CSMA/CD

Kiran Kumar Panigrahi
Updated on 22-Aug-2022 13:51:02
Both CSMA/CA and CSMA/CD are network protocols for transmission that operate in the Medium Access Control Layer, however there are significant differences in the way they operate. Read through this article to find out more about CSMA/CA and CSMA/CD and how they are different from each other.What is CSMA/CA?CSMA/CA is a network protocol for carrier transmission that stands for Carrier Sense Multiple Access with Collision Avoidance. It works in the same media access control layer as CSMA/CD. This protocol is effective before the collision.Algorithm of CSMA/CAThe algorithm of CSMA/CA is as follows −When a frame is ready, the transmitting station ... Read More

Difference between Cellular and Wi-Fi Networks

Mahesh Parahar
Updated on 16-Apr-2020 06:13:57
Cellular NetworksCellular network refers to mobile networks used over a wide area and is used to access network. A mobile device is connected to its base station using an air-based interface, using physical and link layer protocol. Each base station is connected to Mobile Switching Center connecting mobiles to wide area networks, help to set up call and mobility network.Wi-Fi NetworksWiFi stands for Wireless Fidelity. It is used to create a wireless network of devices to access the internet. It follows IEEE 802.11 standards. Each WiFi device is connecting to the WLAN network to access the internet and a wireless ... Read More

Difference between Malware and Adware

Kiran Kumar Panigrahi
Updated on 22-Aug-2022 14:58:23
A Malware is a malicious program that is used by attackers to perform illegal operations on a user's machine, such as stealing personal information, corrupting system/network, encrypting data for "ransom" or deleting the data, etc.An Adware is a program that displays Ads during its execution. Developers get money from this advertisement. This application may capture user activity and display ads accordingly. An attacker can misuse this feature of adware and can compromise the system security.Read through this article to find out more about Malware and Adware and how they are different from each other.What is a Malware?Malware is any program ... Read More

Difference between CDMA and LTE

Kiran Kumar Panigrahi
Updated on 10-Aug-2022 08:17:53
Code Division Multiple Access (CDMA) is a protocol used for 2G and 3G communication. In CDMA, a channel carries all types of transmission simultaneously without division of bandwidth or time. Data from different stations is transmitted simultaneously using different code modulation.Long-Term Evolution (LTE) is a high-performance interface for cellular mobile communications. It supports high-speed networks and at present, it is the fastest network protocol for smartphones and mobile phones.Read through this article to find out more about CDMA and LTE and how they are different from each other.What is CDMA?CDMA uses a single channel to carry all signals at the ... Read More

Difference between WiFi and Ethernet

Mahesh Parahar
Updated on 03-Jun-2022 11:28:57
WiFi is a wireless network to connect nearby devices with each other and share the Internet via hotspots. Ethernet, on the other hand, is a LAN network standard used in wired LAN. Go through this article to find out more about the features of WiFi and Ethernet and how they are different from each other.What is WiFi?WiFi stands for Wireless Fidelity. It defines any network based on the 802.11 standards, allows computers and devices with the required wireless capacity to communicate via radio waves with other computers or devices. IEEE established the 802.11 network standards, which describe how two wireless ... Read More

Difference between WiFi and Internet

Kiran Kumar Panigrahi
Updated on 27-Jul-2022 09:38:32
WiFi is a wireless network that is used to connect nearby devices with each other and share the Internet via hotspots. The Internet, on the other hand, is a global network of networks where computers communicate with each other via Internet Protocol. Go through this article to find out more about the features of WiFi and the Internet and how they are different from each other.What is WiFi?WiFi stands for Wireless Fidelity. It defines any network based on the 802.11 standards, allows computers and devices with the required wireless capacity to communicate via radio waves with other computers or devices. ... Read More

Difference between AI and Expert System

Mahesh Parahar
Updated on 15-Apr-2020 08:40:40
AIAI or Artificial Intelligence is a science which deals with making machine intelligence. It utilizes image processing, cognitive science, neural systems, machine learning etc. AI enables machines to behave in a similar manner as human behaves in varying situations.Expert SystemExpert System is an application using AI to build a knowledge base and use that knowledge base to solve such problems where human experts are needed to solve the problem. An expert system can advise users on the problem and can provide an explanation of the solution which is required for the users.Following are some of the important differences between AI ... Read More

Difference between Google Fi and Ting

Mahesh Parahar
Updated on 15-Apr-2020 08:34:46
Both Google Fi and Ting are Mobile Virtual Network Operator, MVNO and provides telephone calls, SMS and mobile broadband services using cellular networks and WiFi.Google FiGoogle Fi offers wireless services and access to a wide range of online services provided by Google. In the US, Google Fi is available on T-Mobile, Sprint and US Cellular networks.TingTing is a wireless service provider based in Toronto, Ontario. In Ting, there is no subscription plan, users pay as per their usage. Ting ISP was launched in Feb'2012 by Tucow's Inc.The following are some of the important differences between Google Fi and Ting.Sr. No.KeyGoogle ... Read More

Difference between GPS and Satellite Navigation System

Kiran Kumar Panigrahi
Updated on 10-Aug-2022 09:03:57
GPS or Global Positioning System is a satellite-based navigation system developed in 1970 by the US Department of Defense. With time, it became a worldwide global utility and it is now used heavily from mobiles to cars for navigation purposes.Satellite Navigation System is a geospatial positioning system that employs satellites to enable autonomous positioning. It is built on a large network of artificial satellites in the medium-earth orbit that broadcast radio waves. Satellite Navigation Systems assist us in navigating unfamiliar roadways, whether by land, sea, or air.Read through this article to find out more about GPS and Satellite Navigation Systems ... Read More
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