Gone are times, when companies used to have their own large computer networks doing everything themselves. They had to buy all of their servers, all of their networking appliances. They needed the physical space on premises for all of their datacenters... Now CLOUD has changed all that. Today, except their LANs, companies can literally build everything else on cloud. Practically, more...

The 5G networking industry is in a period of innovation and transformation, which is not the only technology leading the world. There are others advancements: such as 802.11ax (Wi-Fi 6), edge computing, software-defined WAN and software-defined networking, exist and can interact with.......

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IP Subnetting As we talked about before, there are two parts in an IP Address. One for them is Network part and the another is Host part. With IP Subnetting, we are adding one more part. This is “Subnet Part”. From the Host part, we borrow some bits and we will use this part for Subnet. In this lesson, we will learn Subnetting with Subnetting Examples.    ...

Networking 

NAT (Network Address Translation) The increase of the Internet users has consumed IPv4 addresses rapidly. And to continue with these addresses various techniques have used by organizations. One of teh techniques that is used to use IPv4 addresses effectively is NAT (Network Address Translation). And there are different NAT Types. In this lesson, we will talk...

Switch: A switch is a networking device that connects devices on a local area network (LAN) by using packet switching to forward data to the destination device. It operates at the data link layer of the OSI model and is used to create and manage communication paths between devices on a network.   Firewall: A firewall is a network security device that monitors and controls incoming and...

Computer networks are of two types. One is the Client server model where all computers are connected to a server computer that facilitates file sharing. The other type of computer network is Peer to Peer. Peer to peer means the absence of a dedicated server. As the name suggests, they are connected as peers – directly to each other instead of having to connect to a server....

When it comes to dealing with scammers on social networking platforms, here are some key general understandings to keep in mind: 1. Be cautious of suspicious profiles: Scammers often create fake profiles to deceive unsuspecting users. Look out for profiles with limited information, few or no friends, or inconsistent details. 2. Protect your personal information: Never share sensitive...

Have you ever heard of the Network Adapter? It’s a critical hardware component found in almost every modern computer. Without it, your computer will still be a powerful machine, but it would lack essential abilities that we use daily. What is a Network Adapter? A network adapter is a hardware component located within a computer. Its primary purpose is to allow your computer to...