In order to trade in any cryptocurrency the key to being successful is to be able to buy low and sell the coins at a higher value. This is essentially the whole purpose behind a trade in the first place. Therefore I think that it is very important that you choose specific coins that you are interested in, in order to make it easier to manage and track their prices and the fluctuations that occur.
Sometimes there are major dips in the market that happen for brief seconds and in this case, what I would suggest that you do is that you set low buy orders at a low price. This way even if you are not at your laptop you can still make the purchase when these dips occur, and you can later sell it for a higher price to get a profit. This ensures that you can catch those split second drops in the price.
Sometimes there are major dips in the market that happen for brief seconds and in this case, what I would suggest that you do is that you set low buy orders at a low price. This way even if you are not at your laptop you can still make the purchase when these dips occur, and you can later sell it for a higher price to get a profit. This ensures that you can catch those split second drops in the price.