How Wi-Fi Works: A Comprehensive Guide for Beginners Posted on June 9, 2024June 9, 2024 By This content is generated by AI and may contain errors. Imagine a world where you can access all the knowledge, connect with friends from different corners of the globe, and stream your favourite shows without a single wire in sight. This isn’t a scene from a sci-fi movie but your everyday reality, thanks to Wi-Fi. Understanding how Wi-Fi works feeds your curiosity and empowers you to make the most of this magical technology. With Wi-Fi, the world is literally at your fingertips, but have you ever wondered how this wireless magic happens? It’s not just about turning on your device’s Wi-Fi setting and hoping for the best. There’s a complex dance of radio waves, frequencies, and protocols all working harmoniously to keep you connected. As we delve into this comprehensive guide, we’ll cover everything from the basics of ‘what is Wi-Fi?’ to the intricate ballet of ‘how wifi extender works’ and the sorcery behind ‘how does wifi signal travel’. Whether setting up your home network for the first time or simply curious about how wireless internet works, this guide will walk you through the fundamental concepts of Wi-Fi 101, including the standards and generations that define its speed and coverage. You’ll learn about the radio waves—yes, Wi-Fi uses radio waves—that make ‘how does wifi work at home’ possible and the security measures that keep your data safe. Plus, we’ll tackle ‘how to connect devices to Wi-Fi’, troubleshoot common Wi-Fi issues, and explore the devices that can help strengthen your connection. By the end of this journey, you’ll understand how wifi signals work and appreciate the invisible threads that connect our digital world. Table of ContentsWhat is Wi-Fi?Wi-Fi Standards and GenerationsHow Wi-Fi WorksConnecting Devices to Wi-FiRadio Frequencies and ChannelsWi-Fi SecurityDifferent Wi-Fi Devices and Their UsesTroubleshooting Common Wi-Fi IssuesConclusionFAQsReferences What is Wi-Fi? Wi-Fi, in simple terms, is a magical wireless technology that lets devices like your laptop, smartphone, and even your smart fridge connect to the internet without any pesky wires. Imagine sending letters through the air. That’s kind of what Wi-Fi does with your digital data, but way faster! You might wonder, “What’s all this jargon about IEEE 802.11 standards?” Well, think of it as the rule book that Wi-Fi plays by to ensure all your devices can talk to each other without any confusion. It’s like agreeing to play football where everyone knows they can’t pick up the ball with their hands! Did you know Wi-Fi isn’t short for “Wireless Fidelity”? Shocking, right? It’s a brand name cooked up by a clever marketing team to make this tech sound cool and catchy. And guess what? It worked! An example of a service set called WiFi Wikipedia consisting of two basic service sets. The clients automatically roam between the two BSSs without the user having to explicitly connect to the second network. By Boberchik - Own work, CC BY-SA 4.0, Link Connecting to Wi-Fi is like tuning into your favourite radio station, but you get internet instead of music! Your wireless router blasts the internet to your device using radio waves. Like your car radio picks up signals from different stations, your device picks up the internet from your router. Speaking of routers, they’re the unsung heroes in your house. They grab the internet from your modem and spread it like a sprinkler so all your devices can sip that sweet, sweet internet juice. So, next time you’re streaming your favourite show or crushing it in an online game, remember it’s all thanks to Wi-Fi, the invisible wizard of the wireless world! Wi-Fi Standards and Generations Wi-Fi, that magic that lets you stream, browse, and game without being tied down by cables, has evolved significantly since its inception. Let’s dive into Wi-Fi standards and generations, making it as easy to grasp as choosing your favourite ice cream flavour—though with a bit more techy zest! Understanding Wi-Fi Standards Initially developed by the IEEE (Institute of Electrical and Electronics Engineers), Wi-Fi standards are like the rulebooks that ensure all your wireless devices play nicely together. The first standard, known as IEEE 802.11, was introduced way back in 1997. Picture this: it was the era of the Spice Girls and floppy disks, and here comes a technology offering a speed of 2 Mbps—mind-blowing at the time! As technology galloped forward, so did Wi-Fi standards. Each new standard brought improvements in speed and frequency, which is just a techy way of saying how quickly and efficiently data is transmitted. For instance, Wi-Fi 4 (802.11n), introduced in 2009, could operate on both 2.4 GHz and 5 GHz bands, offering speeds up to a snappy 600 Mbps. Dual-Band Technology: 2.4 GHz vs. 5 GHz Imagine your Wi-Fi as a two-lane highway. The 2.4 GHz band is like the slow lane. It’s more crowded but has a more extended range, perfect for browsing and email. On the flip side, the 5 GHz band is the fast lane. It’s less congested, making it ideal for gaming and streaming your favourite shows in ultra-HD without those pesky buffering icons. Most modern routers are dual-band, meaning they can switch between the slow and fast lanes depending on what you’re doing online. This helps reduce interference from other devices, which is pretty neat if you think about it. The Evolution: From Wi-Fi 1 to Wi-Fi 6 and Beyond The journey from Wi-Fi 1 (802.11b) to the latest Wi-Fi 6 (802.11ax) is like watching a caterpillar turn into a butterfly but in the tech world. Each generation has brought about faster speeds and more reliable connections. For example, Wi-Fi 5 (802.11ac), introduced in 2013, ramped up the speeds to a whopping 3.5 Gbps. And just when you thought it couldn’t get any faster, Wi-Fi 6 with the promise of speeds up to 9.6 Gbps. It’s like strapping a jet engine to your internet connection! What’s Next? Wi-Fi 7 and Beyond The future of Wi-Fi looks even more dazzling. Wi-Fi 7 (802.11be), expected around 2024, promises to quadruple the space available to your Wi-Fi connection, which means even faster and more reliable internet. It’s like going from a garden to a fire hose regarding data delivery! And let’s not forget Wi-Fi 8, which is still on the drawing board but is expected to push speeds to 100 Gbps. That’s not just fast; that’s “blink, and you’ll miss it” fast. So, next time you connect to your Wi-Fi, remember there’s a whole history of innovation ensuring you can watch, play, and explore online without a hitch. Here’s to many more generations of Wi-Fi, each faster and more reliable than the last! How Wi-Fi Works Imagine Wi-Fi as a super speedy delivery service that zips data through the air using radio waves like superheroes flying across the sky! This magic starts when your computer (or any gadget) sends out data, which a wireless adapter converts into radio signals. These signals are then beamed through an antenna, like a mini radio station broadcasting your favourite tunes. Now, here comes the wireless router, the unsung hero of our story. It catches these signals like a baseball mitt, decodes them, and zaps the information through a wired connection to the internet. But wait, it’s a two-way street! The router also receives data from the internet, turns it back into radio signals, and sends them flying back to your device. This Netgear Wi-Fi router contains dual bands for transmitting the 802.11 standards across the 2.4 and 5 GHz spectrums and supports MIMO. By Evan-Amos - Own work, Public Domain, Link Let’s jazz things up with some tech talk! Wi-Fi uses the 802.11 networking standards, which have evolved like a tech version of Darwin’s theory. From the humble beginnings of 802.11b to the swift 802.11ac, each version has brought faster speeds and stronger connections. The latest, 802.11ax or Wi-Fi 6, is like the Usain Bolt of Wi-Fi, offering speeds up to 9.2 Gbps. It’s so fast that it could stream your life in high-definition without sweat. But how does Wi-Fi keep your videos streaming smoothly even when everyone in the house is online? It’s all thanks to frequency bands. Older devices use the 2.4 GHz band, which is great for longer distances but slower. Meanwhile, newer gadgets prefer the 5 GHz band, which is faster but doesn’t travel as far. It’s like choosing between a scenic train ride or a quick flight. And here’s a fun fact: Wi-Fi can even do a little dance called “frequency hopping,” where it switches between bands to dodge interference and keep your connection smooth. It’s like playing musical chairs but with radio waves. So, the next time you’re binge-watching your favourite series or crushing it in an online game, remember the invisible wizardry of Wi-Fi that makes it all possible. And if you ever run into trouble, think of it as a hiccup in the spell, something that even wizards need to fix now and then. Connecting Devices to Wi-Fi To get your devices chatting away on Wi-Fi, follow these simple steps that even your tech-challenged Aunt Edna could handle! Here’s your quick guide to getting connected without pulling your hair out: Step 1: Find Your Network Name and Password First, you must know your network’s name (SSID) and the secret password (shh, don’t tell everyone!). If it’s your first rodeo, you’ll find these details on a sticker on your modem. Just look on the bottom or the side, but whatever you do, don’t peel that sticker off! It’s as important as the secret recipe for your grandma’s cookies. If you’ve been around the block and changed these details, use the ones you set up last time. Step 2: Select the Network on Your Device Grab your smartphone, tablet, or laptop device and dive into the Wi-Fi settings. It’s usually under ‘Network & Internet’. You’ll see a list of Wi-Fi networks floating around; pick yours, enter the password, and voilà, you’re almost there. What If the Internet Light on Your Modem Is Off?Hold your horses! If that light isn’t green, you have some troubleshooting before anything else. Step 3: Connect and Enjoy Your device should connect quickly once you’ve entered the sacred password. If it throws a tantrum and doesn’t connect, don’t panic—recheck the password and ensure you’re not trying to connect to your neighbour’s network by mistake! If problems persist, it might be time to play detective and troubleshoot. Pro Tip: If you’re a frequent Wi-Fi user, set your device to remember your network. That way, it’ll jump onto the internet as smoothly as a cat on a hot tin roof whenever you’re in the range. Managing Your Wi-Fi Connections Want to be the boss of your Wi-Fi? You can tweak how and when your device connects. Dive back into those Wi-Fi settings to manage networks, forget old ones you no longer use or even add new ones. It’s like being the DJ of your internet party. Sharing the Wi-Fi Love:Got friends over? Share your Wi-Fi without spelling out your password. Most devices let you generate a QR code they can scan to connect instantly. It’s like giving them a VIP pass to your exclusive internet club. So, next time you’re gearing up for a Wi-Fi setup, channel your inner tech wizard and follow these steps. It’s easier than baking a pie—well, almost! And remember, every wizard has to start somewhere, so don’t sweat the small stuff. Radio Frequencies and Channels 2.4 GHz vs. 5 GHz When choosing between the 2.4 and 5 GHz Wi-Fi bands, consider picking between a tortoise and a hare. The 2.4 GHz band is your tortoise; it covers more distance but at a slower pace, making it perfect for browsing and streaming across larger areas or through walls. On the other hand, the 5 GHz band is the speedy hare, offering faster data speeds but at a shorter range, ideal for high-bandwidth activities like gaming or streaming in 4K close to the router. The 2.4 GHz band tends to get pretty crowded because it’s not just Wi-Fi that loves this frequency; microwaves, baby monitors, and even garage door openers are all partying on the same channel, which can lead to interference and slower speeds. Meanwhile, the 5 GHz band is like the exclusive VIP section at a club—less crowded, offering a cleaner connection with less interference, but you need to be closer to the action (or, in this case, the router) to enjoy it. Channel Interference Navigating through Wi-Fi channels can sometimes feel like trying to find a clear lane on a busy highway during rush hour. In the 2.4 GHz band, channels 1, 6, and 11 are your best bets because they don’t overlap, making them the clear lanes amid the traffic. Choosing one of these channels can help reduce co-channel interference—basically, when too many devices try to talk over each other on the same channel. However, even these channels can experience interference if the airwaves get too crowded. This is where tools like MetaGeek’s inSSIDer come in handy, helping you see all the Wi-Fi networks around you and pick the least congested channel, just like choosing the quickest queue at the supermarket. But don’t forget about the 5 GHz band, which is like a series of express lanes with 23 channels available, offering less interference and a smoother ride for your data. This band is particularly good at avoiding interference from other household devices, making it a great choice if you’re looking for optimal performance, especially in gadget-heavy homes. An example of 2.4 GHz Wi-Fi spectrum. By Kirlf – Own work, CC BY-SA 4.0, Link So, whether setting up a home office or just trying to stream your favourite shows without a glitch, understanding and choosing the right frequency and channel can make all the difference in your Wi-Fi experience. Just remember, it’s all about finding the right balance between speed and coverage, and sometimes, a little channel-hopping is all it takes to boost your connection. Wi-Fi Security Network Name (SSID) Your Wi-Fi network name, or SSID (Service Set Identifier), is like your home’s digital front door sign. It’s what you look for when connecting your devices to Wi-Fi. Think of it as your network’s handshake, introducing itself to your devices. But here’s a twist: if you leave your SSID as the default name, which might be the manufacturer’s name, it’s like telling hackers, “Hey, come and try to break into my network!” So, it’s smart to change it to something unique that doesn’t give away any personal info. Wi-Fi Passwords Setting a strong Wi-Fi password is like putting a good lock on that digital front door. Without a strong password, you’re inviting cyber troublemakers to snoop around or steal your internet! A robust password should be a zany mix of letters, numbers, and symbols, making it challenging for hackers to crack. Remember, using “password123” is like using a piece of string for a lock! Always opt for WPA2 or WPA3 security protocols, as they are the superheroes of Wi-Fi security, keeping your network safe and sound. Customizing Network Name and Password Changing your network name and password is easier than deciding what to have for dinner. Most modern routers and systems allow you to do this through a mobile app, which is as easy as pie. With just a few taps, you’ve set your new, snazzy network name and a tough password. If you’re using an ISP-provided router, you might have to navigate their online portal, but it’s still simpler than solving a Rubik’s cube. To keep your network secure, consider changing your password every six months. It’s like giving your digital home a new lock, keeping those pesky internet burglars at bay. And remember, if your router is a bit older and doesn’t support WPA2 or WPA3, it might be time to upgrade to a newer model to ensure your network is as secure as Fort Knox. Following these steps, you keep your Wi-Fi safe and ensure a smooth and secure online experience for everyone at home. Just like magic, but with a sprinkle of tech-savvy! Different Wi-Fi Devices and Their Uses Wi-Fi Routers Wireless routers, often the heart of our home Internet setups, are the gatekeepers of our digital world. These devices, provided by Internet service providers, connect you to their cable or xDSL Internet network. Acting as a wireless access point and a router, they manage the data flow between your devices and the wider Internet. Think of your wireless router as a post office, sorting and sending your digital packages—emails or streaming your favourite shows—wherever they need to go. Due to signal limitations, a single router might not cut it in larger spaces, like sprawling homes or workplaces. That’s where range extenders or additional routers are strategically placed to ensure every corner gets a slice of Wi-Fi. An embedded RouterBoard 112 with U.FL-RSMA pigtail and R52 mini PCI Wi-Fi card widely used by wireless Internet service providers (WISPs) in the Czech Republic. By Kozuch - Own work, CC BY-SA 4.0, Link Wi-Fi Extenders Have you ever found yourself wandering around the house to get that one bar of Wi-Fi signal in your attic or garden shed? Wi-Fi extenders, also known as boosters or repeaters, are here to save your digital day. These handy devices capture the Wi-Fi signal from your main router and rebroadcast it further into your home, helping eliminate those annoying dead zones. Setting up a Wi-Fi extender is pretty straightforward. They usually connect to your router via Wi-Fi, though some models offer Ethernet or Powerline connections for a more stable link. While they extend your Wi-Fi coverage, it’s important to note that extenders can sometimes reduce your overall network speed, as they have to rebroadcast the data they receive. Mesh Networks For those who dream of seamless Wi-Fi coverage across larger spaces without the hassle of switching networks, mesh Wi-Fi systems are your best bet. These systems have multiple nodes or access points that combine to blanket your home or office with Wi-Fi. One node connects directly to your modem, and the others are placed strategically to ensure complete coverage—no more Wi-Fi black spots! Mesh networks are particularly clever because all nodes communicate with each other, automatically routing your device’s connection to the strongest signal as you move around. This means you can stroll from your kitchen to your bedroom without your video call glitching or your music streaming pausing. Plus, managing these systems is a breeze with smartphone apps that help you control your network from the palm of your hand, ensuring updates and settings are just a tap away. In essence, whether you opt for a traditional router setup, boost your signal with extenders, or go high-tech with a mesh network, there’s a Wi-Fi solution to keep you connected. Remember, the further you stray from your router, the weaker your connection might be—unless you’ve got a handy extender or a mesh network to keep you online. So, stream, browse, and play anywhere in your home without fear of losing that precious Wi-Fi connection! Troubleshooting Common Wi-Fi Issues Weak Signal A weak Wi-Fi signal can turn your digital life into a slow crawl, making browsing the web or streaming your favourite videos frustrating. If your router is not delivering the power you need, it might hide out of sight. Remember, routers are shy creatures performing best when out in the open with no obstructions blocking their antennas. So, give your router a little breathing room by placing it in a central location, preferably on a high shelf, which can help extend the signal to the upper floors of your home. Also, consider upgrading to a router with a stronger signal range or using devices like Wi-Fi extenders to boost your network coverage. Slow Speeds Are you experiencing the digital equivalent of a snail race when online? Slow internet speeds can be caused by several factors. If your router uses the same frequency as other electronic devices in your home, like microwaves or cordless phones, it might be time to switch to a less crowded frequency, like 5 GHz. This can reduce interference and speed up your connection. Also, if you’re using older Wi-Fi standards, consider upgrading your devices to newer, faster technologies like Wi-Fi 6, which offers improved efficiency and speeds. Connection Drops Nothing tests patience quite like a Wi-Fi connection that keeps dropping. First, ensure your router firmware is current, as updates can fix bugs and improve stability. If your home is a jungle of signals, try using the 5 GHz band on your router to minimise interference from other networks. For those mysterious disconnections, check for any ISP outages in your area, as these can temporarily disrupt your service. Lastly, if your router is older than the hills, it might be time to consider a replacement or invest in a mesh network system for more reliable coverage throughout your home. Remember, every Wi-Fi problem has a solution, so don’t let these common issues disrupt your digital adventures! Conclusion Embarking on a journey through the world of Wi-Fi, we’ve zipped and zoomed from the basics to the beckoning future of swift connections. Throughout this exploration, we’ve uncovered the alchemy that transforms the air around us into a bustling data highway, making “wireless wizardry” more than just fancy talk. Wi-Fi, in its essence, acts like an invisible genie, granting our wishes for endless streaming, gaming, and internet surfing without the need for a magic lamp—just a router. As we pull down the curtain on this digital voyage, remember that the magic of Wi-Fi unwinds from a dance of frequencies, channels, and waves—all playing in perfect symphony to keep our screens lit and lives interconnected. Whether you’re warding off Wi-Fi woes or seeking the pinnacle of performance, the key lies in understanding this mystical force field. So, keep those routers roaring and devices dancing, for in the realm of digital enchantment, Wi-Fi reigns supreme, bridging our worlds with the flick of a switch—or the tap of a screen—in a way even our eighth-grade selves could marvel at, with a chuckle at the magic unfolding in the palm of our hands. Did you know that Wi-Fi signals can be used to detect motion? Apart from providing internet connectivity, Wi-Fi signals can also be harnessed to detect movement and presence within a space. This innovative application, known as Wi-Fi sensing, utilizes the minute disturbances in Wi-Fi signals caused by movement to detect human presence and monitor activity without the need for cameras or physical sensors. This technology has promising applications in smart home automation, elderly care, and security systems, offering a non-intrusive and privacy-conscious approach to monitoring indoor environments. FAQs What is the basic principle behind Wi-Fi? Wi-Fi uses radio waves to exchange data between your device and a wireless router. It primarily utilises two frequencies, 2.4 gigahertz and 5 gigahertz, to handle different volumes of data. Essentially, gigahertz (GHz) measures the frequency of these radio waves. How can I set up a Wi-Fi connection step by step? Connect your wireless router to your existing Internet modem using the appropriate cables to establish a Wi-Fi network. Next, use a computer to adjust the router’s default settings. Once configured, connect your devices to the router to access the internet. Can you guide me through setting up a home Wi-Fi network? To set up a home Wi-Fi network, place your wireless router in an optimal location. Turn off your modem and connect it to the router. Then, connect a computer to the router for initial setup. Power everything up—modem, router, and computer—and use the computer to access the router’s management webpage to complete the configuration. What should everyone know about Wi-Fi? Wi-Fi is a technology that enables wireless connectivity to the internet via a router, which sends radio signals to devices like computers, smartphones, and tablets. These devices receive the signal and convert it into usable data, allowing you to browse the internet, stream videos, and more. References Show links [1] – https://smallbusiness.chron.com/introduction-wifi-technology-62018.html[2] – https://www.cisco.com/c/en/us/products/wireless/what-is-wifi.html[3] – https://www.britannica.com/story/how-does-wi-fi-work[4] – https://www.geeksforgeeks.org/basics-of-wi-fi/[5] – https://discover.centurylink.com/understanding-how-wifi-works.html[6] – https://wififorbeginners.com/[7] – https://www.cisco.com/c/en/us/products/wireless/what-is-wifi.html[8] – https://watech.wa.gov/wifi-definition-and-meaning[9] – https://www.verizon.com/articles/internet-essentials/wifi-definiton/[10] – https://discover.centurylink.com/understanding-how-wifi-works.html[11] – https://www.shiningltd.com/understanding-wi-fi/[12] – https://medium.com/@AlexanderObregon/what-is-wifi-and-how-does-it-work-a-simple-explanation-for-beginners-2e2cf7c16645[13] – https://www.geeksforgeeks.org/wi-fi-standards-explained/[14] – https://standards.ieee.org/beyond-standards/the-evolution-of-wi-fi-technology-and-standards/[15] – https://www.makeuseof.com/tag/understanding-common-wifi-standards-technology-explained/[16] – https://standards.ieee.org/beyond-standards/the-evolution-of-wi-fi-technology-and-standards/[17] – https://www.wevolver.com/article/the-evolution-of-wi-fi-networks-from-ieee-80211-to-wi-fi-6e[18] – https://en.wikipedia.org/wiki/Wi-Fi[19] – https://www.britannica.com/story/how-does-wi-fi-work[20] – https://computer.howstuffworks.com/wireless-network.htm[21] – https://www.optimum.com/articles/internet/what-is-wifi[22] – https://computer.howstuffworks.com/wireless-network.htm[23] – https://netbeez.net/blog/how-wifi-connection-works/[24] – https://www.optimum.com/articles/internet/what-is-wifi[25] – https://www.centurylink.com/home/help/internet/wireless/connect-a-wireless-device-to-your-wifi-network.html[26] – https://support.google.com/android/answer/9075847?hl=en[27] – https://edu.gcfglobal.org/en/basic-computer-skills/how-to-set-up-a-wifi-network/1/[28] – https://www.youtube.com/watch?v=3hnKiu2W7BQ[29] – https://www.centurylink.com/home/help/internet/wireless/connect-a-wireless-device-to-your-wifi-network.html[30] – https://support.google.com/android/answer/9075847?hl=en[31] – https://www.centurylink.com/home/help/internet/wireless/which-frequency-should-you-use.html[32] – https://kb.netgear.com/29396/What-is-the-difference-between-2-4-GHz-5-GHz-and-6-GHz-wireless-frequencies[33] – https://www.meter.com/business-internet/2-4-ghz-vs-5-ghz[34] – https://www.metageek.com/training/resources/why-channels-1-6-11/[35] – https://www.reddit.com/r/networking/comments/xvm28o/nailing_down_possible_wifi_interference/[36] – https://www.networkworld.com/article/734150/coping-with-wi-fi-s-biggest-problem-interference-2.html[37] – https://consumer.ftc.gov/articles/how-secure-your-home-wi-fi-network[38] – https://www.cisa.gov/news-events/news/securing-wireless-networks[39] – https://us.norton.com/blog/iot/keep-your-home-wifi-safe[40] – https://www.wifiattendance.com/blog/set-wifi-password/[41] – https://www.directlink.coop/support/wifi/ssid[42] – https://www.youtube.com/watch?v=arENW8a5hYk[43] – https://www.highspeedinternet.com/resources/change-wi-fi-password[44] – https://www.spectrum.net/support/internet/finding-wifi-name-password[45] – https://www.centurylink.com/home/help/internet/modems-and-routers/wireless-setup/wireless-security.html[46] – https://www.cisco.com/c/en/us/products/wireless/what-is-wifi.html[47] – https://www.cdw.com/content/cdw/en/articles/datacenter/what-are-the-different-types-of-wireless-networks.html[48] – https://www.techtarget.com/searchnetworking/tip/The-4-different-types-of-wireless-networks[49] – https://www.netgear.com/hub/technology/wifi-extender-vs-mesh-wifi-which-is-better/[50] – https://www.pcmag.com/how-to/wi-fi-range-extender-vs-mesh-network-whats-the-difference[51] – https://www.signalboosters.com/blog/wifi-extender-vs-mesh-network-whats-the-difference/[52] – https://www.hostdime.com/blog/how-to-fix-weak-wifi-signal/[53] – https://support.microsoft.com/en-us/topic/10-tips-to-help-improve-your-wireless-network-d28bf4e4-cf8c-e66f-efab-4b098459f298[54] – https://us.hitrontech.com/learn/fix-your-weak-wifi-signal/[55] – https://www.highspeedinternet.com/resources/why-is-my-internet-so-slow[56] – https://www.netspotapp.com/wifi-troubleshooting/how-to-fix-slow-wifi.html[57] – https://www.lclark.edu/information_technology/digital-resilience/tips-to-improve-the-speed-of-your-home-internet-connection/[58] – https://www.highspeedinternet.com/resources/why-does-my-internet-keep-disconnecting[59] – https://epb.com/get-connected/tech-support/how-to-stop-wifi-from-disconnecting/[60] – https://computer.howstuffworks.com/wifi-keeps-disconnecting.htm[61] – https://computer.howstuffworks.com/wireless-network.htm[62] – https://www.verizon.com/articles/internet-essentials/wifi-definiton/[63] – https://www.lifewire.com/what-is-wi-fi-2377430[64] – https://www.ocf.berkeley.edu/~jml/conclusion.htm[65] – https://www.ruckusnetworks.com/insights/wireless-networks-understanding-your-wireless-connection/[66] – https://www.nibusinessinfo.co.uk/content/pros-and-cons-wireless-networking Share this article: How it works
How it works How Touchscreens Work: The Fascinating Science Behind Posted on May 19, 2024May 19, 2024 Introduction to Touchscreens Touchscreens have become an integral part of our daily lives, from smartphones and tablets to interactive kiosks and digital signage. These intuitive interfaces have revolutionized the way we interact with technology, allowing us to control our devices with a simple tap or swipe. But have you ever… Read More
How it works How CPUs Work – A Crash Course in Understanding the Brain of Your Computer! Posted on March 24, 2024March 24, 2024 Hello, wonderful world of tech enthusiasts, educators, and curious minds! Today, I will pull back the curtain on one of our digital lives’ most essential yet misunderstood components – the Central Processing Unit, or CPU. So, strap in and get ready for an electrifying ride into the silicon heart of… Read More
How it works How Keyboard Works: Unraveling the Mysteries Posted on May 5, 2024May 5, 2024 Introduction to keyboards Welcome to the fascinating world of keyboards! Have you ever stopped and wondered how this essential piece of technology works? Well, I wonder no more because this article will unravel the mysteries of how keyboards work. We will explore everything from their anatomy to the different types… Read More