Check a downloaded PDF before filing it away
Open a downloaded PDF from a trusted source and check that it contains the pages you expected before filing it.
Videos & Shorts · Tech Fixx
Find your next tech fix.
Browse the Tech Fixx channel’s recorded videos and Shorts by title, topic and format. Open a relevant upload here or on YouTube, and check the publication date before following advice for your own setup.
This collection contains all 558 public uploads found on 8 September 2026: 551 videos and 7 Shorts. Interfaces and features can change, so check the video’s publication date and the version you use.
Learn before you buy
Tech Fixx mini-blog
Slow laptop: record the bottleneck before replacing it
Check when a laptop slows down, what is running and how much storage remains before buying an upgrade.
Wi-Fi problems: one device or the whole connection?
Find out whether a Wi-Fi problem affects one device, one room or the whole connection before replacing equipment.
Explore the video library
558 matching videos · Page 24 of 24
