Introduction to Artificial Neural Network As we all know, the most important part of our body is our brain which allows us to think, react, and perform major tasks in our day-to-day life. Neuron being the basic unit of the brain or the nervous system enables the brain to receive sensory inputs and then send …
Cybersecurity Courses In today’s interconnected world, the importance of cybersecurity cannot be overstated. There are several cybersecurity courses available on Udemy that are geared towards beginners, whether you want to learn how to protect your personal information or start a career in the sector. You will acquire the fundamental information and abilities required to successfully …
Learn Ethical Hacking Ethical hacking, also known as penetration testing or white-hat hacking, is an interesting area that comprises of ethical and legal use of hacking techniques to identify security flaws in computer systems and reinforce their defenses. Udemy offers a selection of courses to get you started if you’re a novice interested in learning …
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An effective tool for maintaining and modifying data in relational databases is SQL (Structured Query Language). Udemy provides a variety of SQL courses taught by qualified teachers, so you can improve your SQL abilities whether you’re an experienced developer trying to learn SQL from the start or a newbie looking to pick up the basics. …
What is switching and its types? An internet is a switched network in which a switch connects at least two links together. A switch needs to forward data from a network to another network when required. In computer networking, there are primarily three types of switching. Types of switching in computer networking Packet Switching : …
Different types of guided transmission media fiber optic cable vs twisted pair cable vs coaxial cable Aspect Twisted-Pair Cable Coaxial Cable Fiber-Optic Cable Bandwidth Lower bandwidth compared to coaxial and fiber-optic cables Higher bandwidth than twisted-pair cables Offers much higher bandwidth than twisted-pair and coaxial cables Data TransmissionDistance Limited distance for high-speed transmissions (up to …
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Transmission media In data communication, a transmission medium can be broadly defined as anything that can carry information from a source to a destination i.e. it is the channel through which data is sent from one place to another. For example, the transmission medium for two people having a dinner conversation is the air. Transmission …
Types of Networking Devices An introduction to 10 types of network devices A network interface card (NIC) is a hardware component used to physically connect host devices to the network media. it is a printed circuit board that fits into the expansion slot of a bus on a computer motherboard. It can also be a …
A network topology is the physical and logical arrangement of different switches, routers, software, and connections in a network. There are various types of network topologies such as : 1. Mesh Topology Mesh technology is a network configuration in which machines are linked to one another by numerous redundant connections. There are multiple paths from …
LAN, MAN, and WAN Networks What is LAN? LAN stands for local area network. It is a collection of network hardware that enables communication among multiple linked devices. The local area network is under private ownership rather than public authority. In comparison to MAN and WAN, LAN has a shorter propagation latency. It includes smaller regions …
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