Lock down your Instagram by protecting three things first: your password, your active sessions, and your recovery options. If one of those is weak, a hacker has a door. If all three are strong, they usually move on to easier prey. Good. Let them bother someone who still uses pizza123. TLDR: Use a unique password, […]...

Embed the fonts before you send the PDF. That is the simple fix. It keeps your headings, symbols, spacing, and fancy brand type from turning into a weird mess on someone else’s laptop, phone, or printer. TLDR: A PDF with embedded fonts carries the typefaces inside the file, so the viewer does not need those […]...

A linearized PDF is a PDF rearranged so page 1 can load before the whole file downloads. It is often called Fast Web View, and it is most useful when people open large PDFs in a browser. If your PDF lives online and readers complain that it “takes forever,” linearization is one of the first […]...