Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Have you ever spent hours crafting a timeline chart, only to abandon it because it was too clunky, rigid, or just plain uninspiring? You’re not alone. Many tools promise sleek visuals but fall short ...

Encrypting your system’s hard drive is a great way to protect your laptop if it ever gets stolen. During the encryption process, readable data (aka plain text) is converted into unreadable character ...

The FBI is warning phone users to encrypt their text messages, especially if you send messages between Apple and Android users. The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) ...

Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.

Chinese researchers say they have become the first people to use a quantum computer to compromise the type of password-based security system widely employed in critical industries such as defense.

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

The research team, led by Wang Chao from Shanghai University, found that D-Wave’s quantum computers can optimize problem-solving in a way that makes it possible to attack encryption methods such as ...

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

Google is updating the post-quantum cryptography used in the Chrome browser to protect against TLS attacks using quantum computers and to mitigate store-now-decrypt-later attacks. The upcoming change ...

The FBI is working with UC Berkeley on the issue of encrypted evidence. Two weeks ago, as college students returned to campus at the University of California, Berkeley, some of the most senior ...