What Is Wireless Fidelity (Wi-Fi)?

TechDogs Avatar

WiFi, short for "Wireless Fidelity," is a technology that provides lightning-fast data transfers over wireless networks. It's a lifesaver because it eliminates the need for wires when connecting multiple devices to the web. Just picture all your gadgets joining forces like the Avengers to take over the internet. A #router is required to begin the festivities. It's the team captain and main entry point to the web. All of your gadgets use the router to get online. Your #wireless devices can connect to the internet thanks to the router's broadcast of a signal, usually in the 2.4 or 5GHz range. Once your device is connected to the router, it starts communicating with the router using a protocol called #IEEE802.11 (which is the fancy technical name for WiFi) (which is the fancy technical name for WiFi). This protocol guarantees efficient and reliable communication between all gadgets. Yet how does your device know which signal to connect to? Many routers must be in close proximity to you. That's where the SSID comes in handy. SSID stands for Service Set Identifier, the name of your wireless network. Thus, when your device scans available networks, it will discover a list of SSIDs from which you can select the one you wish to join. It is possible to restrict access to your WiFi network to only the people you approve by using a password. We use a term for this method of security; it's called #WiFiencryption. The information traveling through the network is encrypted, protecting it from prying eyes. However, that's not all. WiFi4 and WiFi6 are just two examples of the many WiFi variants available. You won't have to wait as long to watch videos online or download music, as the newest version is noticeably more efficient and quick. In conclusion, WiFi is the super-connector that allows your devices to work together and become internet-dominating forces. #WiFiNation

TechDogs Logo

Related Terms by Networking Solutions

New Enterprise Operating Model (NeoM)

The term New Enterprise Operating Model (NeoM) is a mouthful. To get forward in business IT, you need to know what it means—and why it matters. NeoM stands for "new enterprise operating model." It's a term that refers to the fundamental adaptation of companies to new IT realities. Aspects of NeoM involve reimagining the business platform, breaking down silos and diversifying services for business process automation and more. In other words, this is where your company goes from being able to do one thing (like make widgets) well to doing a whole bunch of things (like making widgets and also making waffles) well. It's important because it means you can offer more value to your customers—which will always be a good thing! It's not just enough to change the ways that businesses build platforms. A NeoM involves more. You need to use software like customer relationship management (CRM) systems and enterprise resource planning tools—not just any old CRM or ERP system, but ones designed for the modern age. It would be best to have more targeted analytics operations to support your business as you move forward. In short, NeoM isn't just about changing how you build platforms; it's about ensuring your entire business is built for today's world. NeoM is not new. It's an old idea that has existed for a long time but never really caught on. Now, NeoM is coming back in a big way and here's why: Experts talking about NeoM often talk about changing our ideas about a business platform. The idea is that traditional API-based structures are not the end solution and that other technologies can be added to provide a much more productive result. What does this mean? It means you can use NeoM to create your proprietary technology or modify existing technologies to get them working better for you!

...See More

Non-Fungible Token (NFT)

You are interested in non-fungible tokens (often abbreviated as NFTs). NFTs are an absolute blast! Do you know that conventional currency, such as a dollar note, is fungible, meaning it may be exchanged for another of the same denomination while retaining its original value? NFTs, on the other hand, are the complete antithesis of this. They are one-of-a-kind digital assets that cannot be copied or replaced. They are the equivalent of one-of-a-kind snowflakes in the digital realm. Non-fungible tokens (NFTs) are tokens kept on a blockchain analogous to a digital ledger that records and verifies all transactions. They can identify ownership and validity via intelligent contracts and may be used to represent everything from artwork to objects in video games to tweets. It's like having a rare collector card or a pair of sneakers from a limited edition, except it takes place in the digital world instead of the physical one. In addition to this, because they are one of a kind, collectors and investors may place a high value on them. Some NFTs have been sold for millions of dollars, which seems off. However, the amusement does not end there. The way we conceive of ownership and authenticity in the digital age may also be subject to a paradigm shift due to the possibilities of NFTs. Imagine being able to provide evidence that you are the rightful owner of a digital asset, such as a piece of artwork or a portion of the property that exists only in the virtual world. That is now possible, thanks to NFTs! To sum up, non-fungible tokens are one-of-a-kind digital assets that can neither be reproduced nor replaced. Due to this, they are in a class all by themselves and have the potential to be quite valuable. They are kept on a distributed ledger called a blockchain, and smart contracts are used to verify their ownership and legitimacy. Who knows, one day, we'll all be able to own a small piece of digital history in the shape of an NFT. One day we'll all be able to hold an NFT. Being alive right now could not be more thrilling!

...See More

No-Email Initiatives

Are you tired of drowning in a sea of emails every day? Some companies are taking a stand against email overload by implementing no-email initiatives! So, what exactly is a "no-email" initiative? Essentially, it's a set of guidelines or policies that encourage employees to communicate with each other using alternative methods, like instant messaging or face-to-face conversations. Why would companies want to do this? Well, email can be a major time-suck. Studies have shown that the average office worker spends hours daily just managing their inbox. That's not counting the time spent writing and reading emails! In addition to being a time drain, email can also be a significant source of stress. Just think about all those unread messages piling up in your inbox, waiting for you to respond. It's enough to make anyone feel overwhelmed! You should know some technical terms to understand no-email initiatives better. For example, there's something called "collaboration software," which allows users to communicate and work together in real time. Examples of collaboration software include Slack and Microsoft Teams. There's also something called "project management software," which is a type of software that helps teams organize and track their work. Examples of project management software include Asana and Trello. Of course, there's also the concept of "cybersecurity," which protects computer systems and networks from theft or damage. When companies implement no-email initiatives, they must ensure that their alternative communication methods are secure and don't put sensitive information at risk. What are some alternatives to email that companies might use in no-email initiatives? There's instant messaging, allowing users to communicate in real-time without email. There's also video conferencing, a great way to have face-to-face conversations with remote team members. Then, collaboration and project management tools allow teams to work together on projects without relying on email. These tools often include features like task assignments, deadlines, and file sharing. Overall, no-email initiatives seem like a radical idea, but they're becoming increasingly popular as companies look for ways to improve productivity and reduce stress in the workplace. Collaborating and project management software allows teams to communicate and work together in real-time without endless email chains. So, if you're tired of being buried under a mountain of emails, it's time to join the no-email revolution!

...See More

Trending Definitions

Direct Access File System (DAFS)

DAFS is like a party without the people. It's like a cat that doesn't meow or a car that doesn't have an engine. DAFS is a file system without files! It's like a dog with no legs or a pancake without syrup. DAFS doesn't even exist! DAFS isn't anything at all—it's just three letters strung together in an acronym that stands for "Direct Access File System," which sounds like something but is just an empty shell of a name that doesn't serve any purpose except to remind us how hard it is to find things in this world. We call DAFS something when we can't find anything more enjoyable than "DAFS." We write it down on our grocery lists so we don't forget what it means when we see it written there later: "What does 'DAFS' mean again?" We're talking about Direct Access File System or DAFS. You may have heard of it as a "data transportation mechanism for network-attached storage" that uses the virtual interface architecture. Still, we like to think of it as a way to access our data without the hassle of opening up a new drive in the Finder. DAFS is based on network file system version 4 protocols, in addition to protocol features for direct data transfer that uses remote direct memory access (RDMA), reliable locking, session recovery, scatter input/output (I/O) and gather list I/O, etc. In other words, if you want to get at your files without opening up a separate app or even using the Finder (which is so annoying), this technology is for you! Direct Access File System (DAFS) is the fastest way to get things done. Want to write a letter? You can open your app and drag it into the DAFS window! Need to save a file? Click "save" in the DAFS menu, and you're done! Want to read an email? Click "open" in the DAFS menu, and you're done!

...See More

General Packet Radio Service (GPRS)

You know that moment when you're in a rush and must go to the bathroom, but you don't want to get out of your car? It's a terrible situation—you feel like your bladder will burst, but you don't want to stop what you're doing. Luckily, there's a solution: General Packet Radio Service (GPRS). GPRS is a packet-based mobile data service on the global system for mobile communications (GSM) of 3G and 2G cellular communication systems. It's a non-voice, high-speed, useful packet-switching technology for GSM networks. GPRS is an excellent solution when you need to pee but don't want to leave the car. With GPRS, you can set up your smartphone to connect automatically with the nearest GPRS tower whenever it detects your bladder is full. Once connected, all your data will be sent through the tower until your phone disconnects, so even if you're in an underground parking lot or underwater, GPRS can still deliver content at lightning speeds! GPRS is a telecommunications protocol that allows you to send and receive data across the Internet. It's an excellent tool for companies that need to send and receive large amounts of data quickly. The GPRS protocol can be used for many things, but it's most commonly associated with mobile phone networks. It helps you quickly send and receive small bits of information, which enables you to send texts or emails. One of its most distinctive features is that it allows you to send and receive data packets over the radio waves in your mobile phone network. They don't have to travel through the core network like other formats; instead, they go straight from one device to another! It makes it much faster than other methods because there's no waiting around while each packet goes through its path before reaching its destination.

...See More

Befunge

What do you require when you rethatre some language tht is so fun and exciting that it makes your work very easy, efficient, and entertaining to do? When you're ready to cross over from the ordinary to the extraordinary, Befunge is just the language for you. Befunge is a programming language that has been around since the 1990s and is still being used today by a select few. It breaks with many of the conventions of coding and syntax, using a two-dimensional grid of instructions and some rather unusual syntax to create programs. This language was designed by Chris Pressey in 1993, who made it play around with the conventions of coding while also introducing new ideas into programming. It's not easy for beginners to understand or use, but if you're looking for something different and unusual, this might be right up your alley! If you've ever wondered what it would be like to drive a car in traffic while trying to write a paper, Befunge will give you a good idea. Befunge is one of the most complicated programming languages and could be more practical. Chris Pressey created it to show off his ability to write code that's easy to read, even when written incomprehensibly. It's often described as "funny," but that doesn't do it justice; it's more like "humor" than "funny." You can only read it for so long before your eyes glaze over and your brain starts to melt from all the confusion. what sets Befunge apart from other languages is how much work has gone into its development. It runs on a two-dimensional playfield with instructions written reverse with spaces between the letters and numbers. If you want your program to run correctly, you'll have to ensure everything is spelled correctly before compiling it!

...See More

Trending Articles

Join Our Newsletter

Get weekly news, engaging articles, and career tips-all free!

By subscribing to our newsletter, you're cool with our terms and conditions and agree to our Privacy Policy.

Home

Hot Topic: AI

News

Articles

Branded Insights

  • Dark
  • Light