What is SegWit 2X? And will what will it mean for bitcoin and altcoins? If there already is post about this, I'd appreciate the link to it.

Right so from my understanding, and from listening to the people on the forum here, you need to read into the coin you want to buy etc.. However so many altcoins just had a pump yesterday, is it even the right time to buy now? And how do you choose an altcoin you want to read in to and possibly buy?

Do you scan coinmarketcap.com? If so, what do you look for?

Hi everyone! I am new to trading cryptocurrencies. I am wondering, how did you guys get started? Where did you get your info from? And how do you know/predict which coin is going to be profitable?

Thanks!