Miguel Leiva-Gomez

Miguel has been a business growth and technology expert for more than a decade and has written software for even longer. From his little castle in Romania, he presents cold and analytical perspectives to things that affect the tech world.

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How Does Public Key Encryption Work?

How Does Public Key Encryption Work?

One way to encrypt your files is via the public/private key. Let’s take a look at the public key encryption concept to understand how it can protect you.

MTE Explains: What Is an RFC?

MTE Explains: What Is an RFC?

You’ve probably seen the term RFC thrown around in applications that you’ve been using. What is this mysterious RFC that people been talking about? Let’s find out.

How Safe Are Contactless Cards?

How Safe Are Contactless Cards?

Banks have been issuing contactless debit cards since 2008. These contactless cards allow you to pay by just tapping on the reader, but is it safe? Let check it out.

How Much Bigger Can Phone Memory Get?

How Much Bigger Can Phone Memory Get?

Most smartphones (and tablets) come with phone memory range between 8 and 32 GB. Will this always be the case? How much bigger can mobile devices really get?