Duplicati encrypts every backup on your own machine first, so the storage provider never holds your key

Four settings deep Gmail's phishing report, a custom filter built from sender or subject or keyword, a wildcard block written as the domain rather than one address, and the blocklist each cut a different slice of junk before you ever read it.

Twenty characters up NIST's digital identity guidelines no longer recommend mandatory composition rules, so the piece builds passphrases of 20 to 30 characters, or four to six random words, stores them in a manager, and puts multi-factor on top.

Five commands total winget list shows everything installed, winget show explains an unfamiliar entry, winget uninstall removes it in seconds, and winget upgrade --all updates what remains, though protected components such as Microsoft Edge will not go.

Swap three things Type the date instead of leaving NOW, TODAY, RAND, or INDIRECT to recalculate on every edit, retire the Ctrl+Shift+Enter array formulas for helper columns or dynamic arrays, and move VLOOKUP and HLOOKUP to XLOOKUP.