Attendance issues are common for students. Some get sick, some travel, some just lose track. But when attendance drops below the required mark, it causes stress. Many colleges set a strict 75% rule. Fall below it, and you might lose exam rights or internal marks. That’s where a Student Attendance Calculator becomes a...

Learning doesn’t stop after college. Many professionals take online or part-time courses to upgrade their skills. But tracking progress across multiple modules, tests, and grades can be confusing. Vista Calculator helps working professionals calculate their GPA and track performance easily. Scenario 1: Meet Ritesh – A...