Im new to crytocurrencies, so sorry if these are some really obvious questions but here they go. Now, there are several different coins and ICOs out there. Are they any different than Bitcoin or are they basically all the same thing? Like do they all work on the same blockchain? Also, how do I virtually hold these coins? Is there a website for this at all? Thanks for anyone willing to help out a complete noob!
Dont think many people can help you through with these questions, just try to learn yourself
Google and try to find some beginner guides or videos to understand Bitcoin