I have a Canon 600EX-RT that won't turn on. It had battery corrosion on one terminal, which I cleaned with distilled white vinegar. The flash turned on twice but only for a second. Is there anything else I can do to fix it, or can you replace the bad terminal, and if so, what would that cost?

November 9th, 2024

I can't access my Yahoo Mail account because my password was changed. I am not logged into the email on any other devices, and there is a phone number linked to the account. What should I do to recover my account?

May 27th, 2024

I have an Air Book 11.6 2 in 1 Wi-Fi tablet, and the on/off and volume buttons have stopped working. Where can I get it fixed near me?

September 16th, 2023

I have two Google Play cards worth $50 each and want to buy some books. What should I do?

July 5th, 2023

I have an iPhone 7 and I'm trying to use screen mirroring to connect to my Sony Bravia TV, but it's not working. My TV complies with the Miracast specification. Is my phone supposed to support Miracast, and what steps can I take to troubleshoot this issue?

September 26th, 2023