Help Q*boyd paint the pyramids while avoiding numerous enemies including his arch enemy - Springy the snake.Control Q*Boyd by tapping one of the 4 cor …
It’s the 21st century. The world is in the grasp of climate change. Everyone is talking about sustainable, clean power sources. Everyone? Not quite! T …
Q & A – Databases app provides answers to questions on database systems. It covers basic concepts of database systems, data models, database design an …