Blog
Short, practical guides for checking your hardware and fixing what the tests find.
-
Tools
Keep office clocks visible for a virtual workshop
Keep office time zones visible during a virtual workshop. Set up a browser world clock, plan overlap, and avoid confusing local dates.
-
Tests
Check refresh rate per screen after switching HDR
Check each monitor's refresh rate after changing HDR, confirm which screen you're testing, and fix settings or cable limits that can lower it.
-
Tests
Office partition buzzing? How to find the cause
Find the source of an office partition buzz with a gentle bass sweep, then check loose panels, trim, cables, and nearby objects before making repairs.
-
Tests
Memory test unstable after a Windows update
Check whether changing RAM scores or a crashing browser test is caused by background work, browser settings, drivers, or a real memory issue.
-
Tests
Test connection stability during a backup before an exam
Compare response time, jitter, and dropouts before and during a backup to find connection changes that could disrupt a remote exam.
-
Tests
Why Bluetooth headset microphones sound thin
Learn why Bluetooth headset microphones sound thin, compare the mic with a browser test, and find settings that can improve call audio.
-
Tools
How to track a speaker time limit for a coding assessment
Set a clear speaking limit for a coding assessment, track elapsed time, and leave room for questions with a browser timer or stopwatch.
-
Tests
USB storage speed when selling a refurbished PC
Test USB storage on a refurbished PC, compare ports fairly, and report what the results show without mistaking drive speed for PC condition.
-
Apps
How to select part of a photo for a holiday promotion
Learn how to isolate a person or product in a photo, clean up the edges, and place it in a polished holiday promotion layout that reads clearly.
-
Tools
Make a QR code for classroom directions
Create a QR code that opens directions to a classroom resource, then check the link, contrast, and print size before sharing it with students.
-
Apps
Save a reusable sound project for an experiment
Build a reusable sound-design experiment: keep source audio safe, compare edits, save an editable project, and export a test version.
-
Tests
Keyboard repeat delay feels too long? How to check
Check whether a slow key repeat comes from your keyboard, the operating system, or the editor, then adjust repeat settings before your interview.