Online education has grown fast. Colleges, schools, and certification programs now run exams over the internet. But with remote testing comes the problem of cheating. Simple browsers let students copy, search, or open notes during an exam. Teachers and IT administrators needed a tool to secure online tests. That’s where LockDown Browser enters. This article […]...

If you’re working in Google Sheets and suddenly see the message “Formula parse error,” it can stop you in your tracks. This guide explains what the error means, why it shows up, and how you can avoid it in the future. What is Formula Parse Error in Google Sheets? Formula parse error happens when Google […]...

Splitgate 2 is a popular arena shooter, but sometimes players can’t even get into a match. The screen shows the message: “An unexpected error occurred.” It happens suddenly and leaves you stuck. The error makes the game unplayable until it’s fixed. It can appear on PC, Xbox, or PlayStation, and it usually happens when you try to join […]...