Blog
Short, practical guides for checking your hardware and fixing what the tests find.
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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.
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Games
Why aiming at shrinking targets needs a different pace
Learn why shrinking targets punish the same click rhythm, how to adjust your aim, and how to practice speed without losing accuracy.
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Tools
How to convert WEBP images to JPG in bulk
Convert up to 50 WEBP images to JPG at once in your browser. Follow the steps, learn what changes during conversion, and check the finished files.
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Tools
How to change PNG to JPG without uploading files
Convert PNG images to JPG in your browser without sending files to a server. Learn what happens to transparency and how to keep the original PNG.
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Tools
How to record a browser tab with its audio
Record a browser tab with its sound using TooLab Screen Recorder. Learn what to select, how to include audio, and what to check if the video is silent.