Who Owns PayPal? The Truth May Surprise You
If you have ever searched who owns paypal, you are not alone. I had the same question after seeing PayPal used by stores, apps, freelancers, and large firms. Many people also ask who owns paypal now because they remember names like Elon Musk, Peter Thiel, or eBay. The short answer is simple. PayPal is not owned by one person. It
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Cloud Computing Made Simple: Feel Safe Online
Introduction: cloud computing, online storage, internet technology, and data servers When I explain cloud computing, I keep it simple. It means using the internet to save, open, and manage files or apps. Instead of keeping everything on one computer, you use online storage and remote data servers. These servers sit in safe buildings and run all day. Because of internet
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How to Install Win 11
Introduction Today I’m going to guide you that how to install windows 11 on your PC. Let’s take a quick look at history first: windows 11 was officially released on October 5, 2021 as the successor to windows 10. Microsoft wanted to modernize the interface, improve security, support newer hardware and bring better experiences for gaming and productivity. Over time
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How to calculate square feet of any area
If you are trying to buy a house, paint walls, or arrange furniture, you’ve probably heard the term square feet. But what does it really mean, and how do you calculate it? Don’t worry, it is easy to calculate the square feet of a room or area . In this article, you will learn how to calculate square feet step
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Ways to Make Money Online: Quick Ways to Make Extra Money
Ways to Make Money Online for Beginners in 2026 Making money online sounds simple. But many people still feel confused about where to start. I wrote this guide to help beginners find real, safe, and practical ways to make money online. I also share ways to make money from home, quick ways to make money, and ideas to make spare
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Fastest Way to Earn Money Online | Easy Ways to Earn Money
Introduction to Earn Money Online I wrote this guide to help people who often ask, how could I earn money, and how do you earn money fast without risk. Many people want the fastest way to earn money online. They want simple options. They want real platforms. They also want clear steps. Online earning has grown because people want freedom
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What is a Network and types of computer network LAN MAN WAN Network.
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Ubaid Rehman
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October 24, 2025
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Computer Networking
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a metropolitan area network, advantages of wan network, campus area network, campus area network diagram, campus area network example, can campus area network, can network, can network diagram, define campus area network, define metropolitan area network, example wide area network, ip metropolitan area network, lan man wan in computer network, lan man wan network, man network, man network full form, meaning of wan network, metropolitan area network, metropolitan area network drawing, metropolitan area network meaning, metropolitan area network pictures, network attached storage vs storage area network, pengertian metropolitan area network, picture of wan network, state wide area network, storage area network design, storage area network vs nas, wan network diagram, wan network images
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Introduction to what is network in computer networking. When we discuss about technology, one word network come in our mind. What exactly does it means? basically network is a collection of connected devices that communicate with each others to share data, resources, and services. Sending Emails, browsing the internet, and share resources with server are not possible without network.
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What is Network Topology in a computer network?
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Ubaid Rehman
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October 8, 2025
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Computer Networking
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bus topology, ccna, Cisco, computer networking, data communication, hybrid topology, IT basics, LAN design, logical topology, mesh topology, network design, network fundamentals, network structure, network topology, physical topology, ring topology, star topology, tree topology, types of network topologies, WAN network
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Introduction about network topology Network topology refers to the design or layout that shows how devices communicate with each other. Computers, switches, and routers share resources by connecting with each other. So these all connected devices actually used network topology. In other words, network topology is the blueprint of communication. When firstly networking arrived, network engineers tried many network topologies,
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What are signals in networking explained simply
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Ubaid Rehman
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October 4, 2025
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Computer Networking
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analog signals, analog vs digital signals, baseband signal, bipolar signals, broadband signal, CCNA signals, Cisco networking, data transmission signals, digital signals, fiber optic signals, Networking Basics, networking communication, networking signals, polar signals, signals, signals in computer networks, types of signals in networking, unipolar signals, wired signals, wireless signals
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Introduction of Signals In this article, I will tell you why signals are most impotent term in networking. They act like a language that used by computers, routers and switches to talk each others. for example a human need a common language to communicate and understand. Same as the signals are language that understand and communicate with devices. The communication
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What is medium: Wired (Guided) vs Wireless (Unguided) Explained
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Ubaid Rehman
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October 1, 2025
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Computer Networking
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Bluetooth networking, CCNA networking basics, CCNP basics, cellular medium, Cisco medium, coaxial cable, data transmission medium, fiber optic cable, medium, medium types, networking fundamentals, networking medium, satellite medium, twisted pair cable, what is medium in networking, Wi-Fi networking, wired medium, wired vs wireless, wireless medium
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Introduction about medium in networking? In terms of networking, “medium” refers to the channel through which data travels from one device to another device. For example, one road allows vehicles to move between different cities. In this case the road is referred to as a medium. A medium allows communication between different nodes like computers, servers, and other network devices.
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