fix problems

Sleep Aid for macOS, Diagnose and solve Mac sleeping problems.

Identifies potential problems for Apple Compressor.

Scan websites for potential problems.

Solve math problems and create interactive technical apps.

Kid-friendly collection of instructional math problems.

Discover and avoid print problems pre-press.

Solve linear optimization problems.

Learning environment where students gain assistants to understand problems

It is a network troubleshooting toolkit for debugging Internet service problems.

Displays/solves trigonometry, orbital ballistics, conic math problems.