Blog
Short, practical guides for checking your hardware and fixing what the tests find.
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Tools
How to check fonts before sharing a presentation
Check that your presentation's fonts are available, preview text, and avoid substitutions or layout shifts when someone else opens the file.
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Tools
What websites can detect about your installed fonts
Learn what a website can infer from fonts, what it cannot see without permission, and how to check your installed fonts in Chrome or Edge.
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Tools
Why a photo cleaner can't delete cloud backups
Learn why deleting a photo with a cleaner may leave its cloud backup untouched, how sync differs from backup, and where to remove the remote copy.
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Tests
Why browser memory tests can't measure ECC corrections
A browser RAM test measures speed and response time, not ECC error corrections. Learn what it can show and where to check error logs.
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Tests
Memory test stalls under load: what to check
See why a RAM test slows or freezes under load, how to separate browser limits from memory pressure, and what to check before blaming the hardware.
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Tests
Why browser reports can't confirm dual-channel RAM
A browser can measure memory speed, but it cannot see channel mode. Learn what the result means and how to verify dual-channel RAM.
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Tests
Why a fast SSD takes time to open small files
Learn why an SSD's headline speed does not guarantee quick small-file opens, how to test the drive, and what to check next.
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Tests
How to interpret slow random-looking storage writes
Learn why small or random-looking storage writes can be much slower than large-file writes, how to read the Storage Test, and what to check next.
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Tests
What to test after enabling full-disk encryption
Check encryption status, recovery access, reboot behavior, and storage speed after turning on full-disk encryption, without mistaking a benchmark for proof.
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Tools
How to inspect TIFF image metadata in a browser
Learn what a browser can show from a TIFF, how to check its metadata on Windows or Mac, and why missing fields do not necessarily mean damage.
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Tools
Photo has an embedded camera serial: what to check
Check where a camera serial number may hide in photo metadata, how to verify it, and how to share a safer copy without exposing the original.
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Games
How to practice clicking targets while staying relaxed
Build a short aim-practice routine that improves click accuracy without a tight grip, sore wrist, or chasing speed before control.