There are many tutorials and videos available on youtube for beginners which will teach you the basics of bitcoin trading and after watching multiple videos it will surely add value to your knowledge related to trading and you can start with a small amount and start gaining a practical experience.
If you like to learn bitcoin trading, just watch those in you tube, videos, then take down note the important things about in bitcoin. OR you my copy paste it then save it to your personal file. Aside from that this forum too is very helpful.