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

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

Researchers at UC San Diego and the University of Maryland have discovered that huge amounts of satellite communications — including calls, texts, and internet data from civilian, commercial, ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, ...

A man allegedly shot two people dead inside a New Mexico home after receiving an “encrypted message” telling him he “needed to kill” inside a cockroach, according to authorities and reports. Police ...

Disclosure: Our goal is to feature products and services that we think you'll find interesting and useful. If you purchase them, Entrepreneur may get a small share of the revenue from the sale from ...

Strong encryption is the backbone of digital privacy and secure data. Pressure on the government to weaken encryption is mounting, which raises some serious concerns. How do we preserve strong ...

The authoritarian, surveillance-loving UK Labour government remains deeply committed to magical thinking, slamming yet another encryption-busting “Technical Capability Notice” (TCN) on Apple, ...

Data centers are proliferating in Virginia and a blind man in Baltimore is suddenly contending with sharply higher power bills. The Maryland city is well over an hour’s drive from the northern ...

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

Threat researchers discovered the first AI-powered ransomware, called PromptLock, that uses Lua scripts to steal and encrypt data on Windows, macOS, and Linux systems. The malware uses OpenAI’s ...

The UK has agreed to drop its mandate that Apple install a backdoor into the encrypted data stored on its devices, though it isn’t clear whether this is an overall change or simply a tweak to protect ...