Concepts
As computing has become more mainstream and vital to our everyday lives many concepts have emerged that help us better understand how computers work and what they are capable of.
Computer science has developed many of these concepts like big data, machine learning, and applied algorithms. Others, like the blockchain, have sprung from the boom in cryptocurrencies like bitcoin. Some concepts can be attributed to academia as well as science fiction, like artificial intelligence.
History computer has written on the most important concepts in computing and computer science below:

How to Make a Slack Emoji (With Photos)
Updated:Emojis bring life to a Slack chat – we all know it. Whether it’s expressing your emotions, commemorating memorable occasions, or adding some flavor to the conversation, a well-crafted emoji is a perfect way to liven up a conversation. But why stop at someone else’s predefined emojis? Slack allows you to upload your own emojis, […]
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How To Keep Slack Active, With Photos
Published:More companies are coming to terms with the fact that remote work is not going anywhere. This has led to an increase in Slack users. However, one issue keeps cropping up, how to keep Slack active. Even when Slack is open on your browser, it changes the status to Away when you are inactive over […]
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How Can You Run Linux on Windows?
Published:Linux is an operating system that’s open-source built on the Linux kernel. It is free to download and can work on Mac or Windows. Linux applications may be desirable for Windows users as well. Whether searching for strong command-line tools or an improved development platform, you can use Linux within Windows OS. There are several […]
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How To Recover My Gmail Account, With Photos
Published:Key Points You need the phone number or recovery email address you used when signing up for the account for a faster and more seamless process. Gmail will ask you many questions, so be prepared to answer them as accurately as possible. You can’t call or message Google to help you with your account recovery, […]
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How to Make AirPods Louder (With Photos)
Published:Apple launched the first generation of AirPods in 2016 with the release of the iPhone 7. Now, Apple’s wireless earphones are one of the most popular products on the market and have become a staple for many music lovers. These devices are a great accessory for any Apple device because of their sleek design and […]
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Path Tracing: What is it and How Does it Work?
Updated:Key Points Path tracing is a computer-based method of adding realistic illumination to three-dimensional digital images. The computer-generated images or render are processed as scene files. Path tracing is key to transforming computer graphics into realistic photo-quality images. If you’re interested in the technical aspects of great gaming or graphics experience, or are looking for […]
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YouTube to MP3 Converter: A Step-By-Step Guide
Updated:Key Points Downloading and converting YouTube videos to MP3 audio comes with its own set of risks. When you download copyrighted music or videos, you are doing so at your own risk. The absolute fastest way to convert your YouTube video to an MP3 audio file is to use an online converter. If you’re tired […]
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What Was the Video Game Crash of 1983 and Why Did It Happen?
Updated:Key Points During the video game crash, video game sales dropped 97% from $3.2 billion in 1982 to $100 million by 1985. The crash took place, in part, due to the oversaturation of the market. The industry recovered from the crash, mostly thanks to Nintendo. For millions of gamers, the video game crash of 1983 […]
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What are QR Codes, and How Were They Invented?
Updated:Key Points A quick response code, or QR code, is a form of matrix barcode developed in 1994. Restaurants have embraced them, stores have put them on their checkout registers, and marketers have plastered them on direct mail, billboards, and TV commercials. Originally promoted by IBM, the barcode could hold a 12-digit number. Imagine entering […]
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How to Convert WebP to JPG in Easy Steps
Updated:Key Points Converting images into JPG is a useful skill for social media, email, and document creation. JPG is a file type recognized and supported by almost all devices and software types. To convert a WebP to JPG, you can use Microsoft Paint, Photoshop, a Google Chrome extension, or several others. There is nothing more […]
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How to Convert Excel to Google Sheets in 5 Easy Steps
Updated:Key Facts The first step you would need to take is to check the file format. If it is suitable, you will need to upload the file to Google Sheets. Last of all, you will need to save it as Google Sheets. Whether you are working with a team or cloud storage is your jam, […]
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What Does FPS Stand For?
Updated:Key Points The first FPS meaning is “frames per second,” and the other is the popular gaming genre, “first-person shooter.” A first-person shooter game is one in which gameplay is shown from the player’s perspective on the screen. Frames per second is often considered one of the most critical aspects of understanding how strong your […]
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Are Mobile Phone EMFs Safe?
Updated:Key Points Electromagnetic fields are invisible energy waves in the air around us. EMFs are invisible energy fields created from electricity. The International Agency for Research on Cancer has classified radiofrequency (RF) fields as probably carcinogenic to humans. The answer to this question is mostly yes, from what we know. Mobile phone EMFs are considered […]
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The Church-Turing Thesis Explained: What it is, and When it Was Formed
Updated:Key Facts According to the Church-Turing thesis, a calculation method may only be considered systematic if it can be performed by a Turing machine. Although no calculation exists as yet which is beyond the capabilities of the Turing machine, the fact is that we are yet to exhaust every calculation which exists in the universe. […]
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How to Permanently Delete Your Twitter Account in 4 Steps (with Photos)
Updated:Key Points There are many reasons why you may want to delete your Twitter account permanently. You may be switching to another social media site, or switching to another user profile, for example. After logging in, click settings and the My Account and follow the prompts to deactivate your Twitter account. You have 30 days […]
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7 Reasons Your iPhone Isn’t Charging
Updated:Key Points There are many possible reasons that your phone may not charge. The two most common reasons are a loose connection and a dirty charging port. Broken cables and broken charging ports are other possible reasons that your phone is not charging. Here we will list several troubleshooting steps you can take to check […]
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What Does MMO Stand for?
Updated:Key Points: High speed internet and powerful servers have allowed game makers to create video games that support a lot of people playing all at once and all over the world! The humble beginnings of MMOs come from multi-user dungeon games, which were first developed in the 1970s. World of Warcraft, or WoW, is probably […]
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How to Delete Your Facebook Account Permanently
Updated:Key Points As one of the largest global social media platforms, Facebook was considered a necessity by many people for quite some time. However, with growing concerns over the platform’s effect on mental health and data security, more and more users are looking to delete their account altogether. You can delete your account using either […]
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The Effects of the Ethereum Merge on GPU Prices
Updated:Key Points Ethereum 2.0 has been on the horizon for several years. As GPUs became even more powerful over time, hash rates increased, leading to modern gaming graphics cards being highly lucrative to use for mining. The Ethereum Merge was initially proposed in December of 2020 and is an upgrade to the Ethereum network. Over […]
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How to Delete Apps on an iPhone Permanently
Updated:Key Points: There are multiple ways to uninstall apps from an iPhone or iPad. The easiest method is to press/hold. Games and apps store files on your device whenever you install them. When uninstalled, the cleanup process can take care of those, but there are often folders and files left behind. To rapidly remove the […]
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What is the Simulation Theory that Elon Musk Has Talked So Much About?
Updated:Key Points: The Simulation Theory states we are living in a virtual reality simulation created by our descendants in the future. In theory, we’re characters in a video game being played out by future humans (or AI). First proposed by Nick Bostrom in 2003, it proposes the human race will have the ability to create such […]
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How to Delete Photos from iCloud for Good
Updated:Key Points: iCloud lets you store and access your photos from multiple devices or through a website. On the iCloud website, you have access to ALL of your cloud files, not just your photos. Within iCloud Drive is a separate folder/app that contains all of your photos. If you want to select multiple photos to […]
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How to Convert PDF to JPG in 5 Steps
Updated:Key Points Knowing how to convert a PDF to a JPG is helpful for using PDF documents in image software and creating presentations. There are now several apps and programs available that make this process very easy. You can use Adobe, GIMP, Google Drive, macOS, or Windows 10 to convert a PDF to a JPG. […]
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How to Convert Word to PDF in 5 Steps
Updated:Key Points Knowing how to convert a word document to a PDF file is helpful because PDFs are supported by nearly every platform. There are many apps and software programs that can convert a word document quickly and easily. You can use Microsoft, Adobe, Google Docs, or apps like lightPDF or Smallpdf. PDF files are […]
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