Miguel Leiva-Gomez

Miguel is an eccentric techie who loves to open up any subject to do with computers in the appropriate conversation. With more than a decade of experience, Miguel still doesn't grow tired of computers and their components. Think of a subject, and he'll have the know-how on it, even when you're talking about whether to declare a "char" pointer or "string" in C++. He now runs his own blog called The Tech Guy where he just blurts about computers in his own free time.

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Smart Light Bulbs: What Are They?

Smart Light Bulbs: What Are They?

It has been reported that there is such a thing as a “smart” light bulb. How are these light bulbs going to benefit us? Let’s check it out.

Are PIN-Less Mobile Payments the Way to Go?

Are PIN-Less Mobile Payments the Way to Go?

The newly announced Android Pay by Google doesn’t require you to enter your PIN for your cards. Is this actually safe? Are PIN-less payments the way to go? Let’s check it out.

Cryptographic Backdoors Explained

Cryptographic Backdoors Explained

Cryptography is supposed to keep you safe, but what if there is a backdoor that allows the government access to your account? What would be its consequence? Let’s find out.

Can Writers Be Replaced By Machines?

Can Writers Be Replaced By Machines?

Now robots are capable of writing news reports and painting the masterpieces of great artists. Is this the end for those who are in these niches? Let’s find out.

Can the Internet Ever Be Free of Charge?

Can the Internet Ever Be Free of Charge?

How much are you paying for Internet services now? Imagine paying none of that to connect to the world’s biggest knowledge library. Is it even possible? Let’s find out.