Transform your Excel workflow by using essential keystrokes to format, filter, paste, create tables, and instantly repeat ...

Security researchers warn that a single malicious Copilot link could quietly hijack your AI session and expose personal data.

Dubbed "Reprompt," the attack used a URL parameter to steal user data. A single click was enough to trigger the entire attack chain. Attackers could pull sensitive Copilot data, even after the window ...

AI copilots are incredibly intelligent and useful — but they can also be naive, gullible, and even dumb at times. A new one-click attack flow discovered by Varonis Threat Labs researchers underscores ...

The world's leading Bitcoin (BTC) treasury company, MicroStrategy (Nasdaq: MSTR), now rebranded to Strategy, has been moving billions in BTC. Led by co-founder and executive chairman Michael Saylor, ...

What makes this drop so unnerving is how dramatically MSTR has separated from its own gravitational field. The stock isn't just below its short-term trendlines; it's trading far beneath the long-term ...

Is Jan. 15 When MicroStrategy's Bitcoin Experiment Collapses? Strategy's (MSTR) (formerly MicroStrategy) digital asset treasury company model is facing its first major crisis – and arguably, an ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Mixed options sentiment in MicroStrategy (MSTR), with shares up 4c, or 0.01%, near $335.98. Options volume relatively light with 150k contracts traded and calls leading puts for a put/call ratio of ...

The world's largest Bitcoin treasury firm, Strategy (Nasdaq: MSTR), formerly MicroStrategy, could join the S&P 500 list as early as this Friday, the popular Bitcoin investor Lark Davis said on Sep. 1.