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Is the world really that close to a brain-computer interface?

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The concept of the human brain-computer interface has been depicted countless times on science fiction books, films, TV shows, video games, and other forms of media. In these depictions, people can usually be seen with their heads connected to computers via some contraption. They use their minds to control machines and do their bidding. Dharmendra Rama . Image source: singularityhub.com Image source: bbc.co.uk Ludicrous, right? Perhaps 30 years ago, it was. But is the world really that far from a brain-computer interface? Dharmendra Rama. Nowadays, teams of researchers, doctors, computer engineers, computer scientists, and other professionals all over the world are working tirelessly to develop an interface that lets computers quantify and transmit the thoughts of people. The primary aim of this concerted endeavor is to facilitate communication between people suffering from brain disorders and the rest of the world. Dharmendra Rama . Although the re
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What you need in your cybersecurity software

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Whether you are an individual or an entrepreneur, conducting business on the internet or the frequent use of computers and gadgets connected to the internet warrant a need for cybersecurity software. Dharmendra Rama claims that not all cybersecurity software has the same features. If you are in the market for a new cybersecurity product, here is what you should look for when choosing cybersecurity products. Image source: techcrunch.com Image source: blogpostz.com Firewall : Any cybersecurity product that's worth its weight in salt must have a firewall. A firewall monitors your computer's network traffic and flags any attempt from anyone outside trying to break into your network. This works with both websites, as well as applications that connect to the internet. Antivirus : While antivirus may seem like an old term, it's an industry term carried on by modern cybersecurity products. Today, antivirus products can detect malware from malicious emails,
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Protecting yourself from ransomware

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So you're working on an extremely important and detailed project. But then an important-looking e-mail comes in and you click on the link. Suddenly a software downloads itself onto your computer through that link. Your computer screen blacks out then you see a dialog box in the center announcing that you need to pay a ransom in order to unlock your computer and get your data back.  Dharmendra Rama Image Source: https://www.thesslstore.com/ Image Source: fiercehealthcare.com This scenario is what happens when you unwittingly download ransomware onto your computer. Behind the malicious program called ransomware that locks your computer and takes your data hostage are hackers who control things from afar. They can do this even if they're a continent away. Dharmendra Rama If you want to protect yourself and your work from this kind of sabotage, the first thing you need to do is to make sure you have cybersecurity software to detect, block, and clean malware
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A simple guide to preparing a computer for selling

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Dharmendra Rama . For those who don't want to recycle or repurpose their computers, selling or trading are some excellent options, especially for those who want to upgrade. However, before finding a buyer, one must ensure that the laptop is in an acceptable condition. Here's what an owner must prepare before putting a computer up for sale: Image source: Pixabay.com Image source: Cnet.com Back up and clear the drive of personal files Dharmendra Rama . A few years' worth of files must be stored safely, whether in an external hard drive or the cloud. Experts recommend clearing old computers of personal files, including search histories, software registration credentials, online banking details, and other private content. Deactivating profiles and user accounts will also allow the new user to install their own preferences without a hitch. Do a fresh install of the OS Sometimes, years of use can cause a computer to slow down. Even with hardware tha
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Why every computer user needs to know how to encrypt files

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Image source: Wired.co.uk One of the more significant parts of computer science in today’s world revolves around cybersecurity. Many computer science graduates become cybersecurity experts and end up helping computer users and businesses keep sensitive information safe and networks secure. Cybersecurity experts also teach users several invaluable safety measures, one of which is encryption. Dharmendra Rama . Image source: Pixelprivacy.com Almost all IT professionals recommend that everyone handling important files should learn how to encrypt files. Encryption adds to the layers of security of sensitive data. This key process changes the information in a file and makes it virtually impossible to read and takes forever to translate. To view the file in its original form, people need a key, an encryption key to be exact. Dharmendra Rama . In countless businesses today, office employees are trained and required to encrypt files, especially if these files are sent thr
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Computers and beyond: A look at the top tech companies

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Image source: theverge.com   For a vast number of computer science majors, working at one of the top tech companies in the world is a dream. After all, these billion-dollar companies have risen above the competition to deliver some of the greatest innovations known to man. On that note, let’s take a look at some of the biggest tech companies in the world today. Dharmendra Rama . Microsoft When people mention tech companies, Microsoft is often at the top of the list. The company that revolutionized desktop computers with its Windows programs can be found in almost every workplace in the world. Millions of computers use MS programs such as Word, Excel, PowerPoint, and Outlook. Dharmendra Rama . Image source: cultofmac.com Alphabet Alphabet is a huge tech company with Google as its flagship product. Google started as a search engine but quickly took over the internet, and other businesses as well. Often mentioned as being the best employer in the world, Alphab
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The low-down on public Wi-Fi

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Image source: goldenfrog.com Nowadays, the internet can be accessed from just about anywhere, thanks to data plans and pocket and public Wi-Fi. While data plans and pocket Wi-Fi are relatively safe means to surf the internet, the question of safety and security for public Wi-Fi has always been in question. Dharmendra Rama . In a perfect world, people wouldn’t have any problems with public Wi-Fi. However, the reality of hackers and other cybercriminals is all too real. These criminals constantly look for and find ways to gain access to restricted areas, including a user’s personal account. And one of these ways is to enter through public Wi-Fi. Dharmendra Rama . Image source: techweez.com An incredibly popular hacking method in public areas is the use of a dummy connection. What happens is when users search for the public Wi-Fi, they’ll see two options; one option is real while the other is the dummy connection. Those who choose the dummy connection are asked to gi
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