Printer
Printer Not Printing Black? Fixes for Canon, Epson, Brother
Black comes out faint, streaky or not at all while color prints? Print a nozzle check pattern, then clean the print head using the Canon, Epson and Brother menus.
All posts
Cars
Why Is Your Car Bluetooth Not Working, and How Do You Fix It?
Car Bluetooth not working, or connected with no sound? Check the phone settings, restart both devices, then delete the pairing on both sides and pair again.
Home appliances and smart home
Dishwasher Not Draining? What to Try Before Repairing It
Water left at the bottom of your dishwasher after the cycle? Check the filter, the drain hose and the pump, in that order.
Cars
Android Auto Not Working in Your Car: How Do You Fix It?
Android Auto won't start, keeps disconnecting or won't connect wirelessly? Check compatibility, the cable, the wireless connection and saved cars, in that order.
Web tips and tricks
Phone not charging: what to do to get it charging again?
A phone that is not charging is diagnosed by testing the cable, the adapter and the outlet first, then cleaning the port. The Samsung moisture alert, the 80% charge limit, an iPhone force restart and battery health complete the diagnosis.
Cybersecurity
How to fix the PHP2Shell flaw on a small website: a guide for freelancers and small online stores
Small site, WooCommerce or PrestaShop store: check your PHP version, apply the PHP2Shell patch and make sure no attacker got in first.
Cybersecurity
PHP2Shell: the PHP flaw that pushed governments, ministries and web giants to pull their sites offline
PHP2Shell (CVE-2026-109618 and 109619): what php.net announced, how the flaw works, which sites went offline and which PHP versions are patched.
