What would the world be like without Muslims? That's the brilliant answer.

Terrorism is not necessarily related to Muslims, and this wrong perception must disappear.

But the above question well answers this list with some of the things that have been discovered, built or developed by Muslims and the world of Islam over the years:

Coffee
Cameras (first optic camera)
Experimental Physics
Chess game
Soap
Perfume
irrigation channels
Valvours, Pistons
Locks with combinations
Architectural Innovations
Bisturine and Other Operations
Anastasia
Windmill
The Cure on Mailpox
Stylography
The numeric system
Algebra. Trigonometry
Modern Crypology (Computer numbers complex system)
3 Daily Meals
Crystal glasses
Tapes
Checks
Glorious Gardens of Meditation
University
Optica
Musical Notes
Toothbrush
Hospitals
Dutch
Say
Nonalcohol Drinks
The lipstick and the girl's eye pencil
Plastic Operations
Calligraphy
Parachuta
Paper Processing