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Is It Safe to Unplug a Laptop While It’s Running, Then Plug It Back In?

Chukwumah Rapheal May 20, 2016

Our laptops allow us to be more mobile than ever before, but still always in search of convenient outlets to charge them. If you are in the ...Read More

Leaving Your Phone On-Charge, Will It Damage Your Battery or Phone?

Chukwumah Rapheal May 17, 2016

This Question have been asked several times and most people get the wrong answers and some end up been confuse at the end of an explanation...Read More

Is There a Difference Between Name Server and Domain Name Search Results?

Chukwumah Rapheal May 13, 2016

When looking up information about a website, there are different amounts of data you can find based on the type of search you do. You may al...Read More

How Do Web Servers Know if You Are Using Direct IP Address Access or Not?

Chukwumah Rapheal May 11, 2016

Usually, we just type in the address of a website we want to view, but would a web server actually “know” if we used the direct IP address i...Read More

What Is the Microsoft .NET Framework, and Why Is It Installed on My PC?

Chukwumah Rapheal May 10, 2016

If you’ve been using Windows for very long at all, you’ve probably heard of Microsoft’s .NET, probably because an application asked you to i...Read More

How Do Torrents Work?

Chukwumah Rapheal May 09, 2016

Have you always wondered how Torrent works but with this video, no more questions! This content talks basically about how torrenting works. ...Read More

How Can a VPN Improve Download Speed?

Chukwumah Rapheal May 04, 2016

We can all agree that faster download speeds are preferable and would assume that a VPN might slow things down a bit, but what if the op...Read More

Do You/I Really Need An Antivirus For My/Your Android ?

Chukwumah Rapheal May 04, 2016

This question has been asked by most of my Readers not less than 50 times and it makes me try to explain to them again and again. So i w...Read More

What Does Your BIOS Do After Booting?

Chukwumah Rapheal May 03, 2016

Once your computer finishes the boot process and you’re firmly inside the operating system buzzing along, is there anything left for the...Read More

Should You Disable Windows Services to Speed Up Your PC?

Chukwumah Rapheal May 03, 2016

Windows comes with a bunch of services running in the background. The Services.msc tool allows you to view these services and disable t...Read More

How To Find a Computer’s Geographic Location Using the Command Line

Chukwumah Rapheal April 29, 2016

There are many ways to learn the location of a computer from its IP address, but how do you go about it if you decide to use the command...Read More

What’s the Difference Between FAT32, exFAT, and NTFS?

Chukwumah Rapheal April 28, 2016

Whether you’re formatting an internal drive, external drive, USB flash drive, or SD card, Windows will give you the choice of NTFS, FAT3...Read More

What is a File System, and Why Are There So Many of Them?

Chukwumah Rapheal April 28, 2016

Different operating systems support different file systems. Your removable drive should use FAT32 for best compatibility, unless it’s bi...Read More

HDTV Overscan: What It Is and Why You Should (Probably) Turn It Off

Chukwumah Rapheal April 27, 2016

Here’s something you may not know: that HDTV that you love so much probably doesn’t show the whole picture on its screen. In fact, up to...Read More

What Are “Magic Packets” for Waking Computers?

Chukwumah Rapheal April 27, 2016

When you are tweaking or adjusting various settings on your computer, sooner or later you will likely run across some options that leave...Read More

Ever Wondered What This Small Cylindrical Thing At The End Of Your Laptop Charger Is?

Chukwumah Rapheal April 26, 2016

Have you ever noticed this small cylindrical module near the end of your laptop charger? Yes. I'm talking about the same ugly blob...Read More

Why Do x86 CPUs Only Use Two Out of Four “Rings”?

Chukwumah Rapheal April 25, 2016

When learning more about how operating systems and the hardware they run on work and interact with each other, you may be surprised to s...Read More

Do Limited Wi-Fi Channels Restrict Network Availability?

Chukwumah Rapheal April 20, 2016

Wi-Fi protocol supports 13 communication channels; how do these channels relate to the volume of devices you can have on the network and t...Read More

What are the Uses of Private Browsing Mode?

Chukwumah Rapheal April 19, 2016

it’s not even just for browsing privately–it has other uses. It’s named Incognito Mode in Chrome, Private Browsing in Firefox and Safari...Read More

What’s a Browser Cookie?

Chukwumah Rapheal April 19, 2016

We’ve recently been hearing about tracking cookies and laws in the European Union forcing websites to explain their use of cookies to th...Read More

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