yes, like you say. you can trade with altcoin you have, or you can choose the option to hold in the long run. there's a lot you can do, but know you should always try to find every knowledge and information for your insight.

The easiest way when it comes to effort in order to make money in crypto is mining. All you need to do is spend money to buy mining rigs and chill. The fastest way to make money is trading but it needs lots of time and effort to analyze the trends and charts. These are the 2 best ways to earn in crypto.

You're right one of the ways to earn money in cryptocurrencies is you must have enough knowledge about it and the technology behind it how it works and all that because you'll need that in order to earn. I suggest if you don't have any capital try the most common way to earn money in this forum is through signature or bounty campaigns. You just need to meet the requirements of the campaign and you'll get paid.

Usually, there are many ways to earn money in cryptocurrency. The most popular is through trading, investing, and mining and some people earn money without any investment by completing tasks on websites or by joining this forum.

Yes, to make money on the market cryptocurrency, you need to track, equip your knowledge and experience in this field, then you need planning and investment strategy ... short or long term investment depends on your condition.

mining isn't the easiest way to earn money especially for those who live in countries with high electricity costs. Expenditure can be much larger than the results obtained. Trading in my opinion will be more promising but as you said, this will require time and effort before someone is able to master trading well.

How can I make money in Crypto? I can tell you in what ways I earn. The first way is bounty. Of course, this method requires a lot of free time and full absorption in the topic - you have to become a part of the team. The second way, is not exactly for beginners, is participation in the ICO. In general, it is not so difficult to find a project worth investing in, just read all the articles and all reviews of the project. Usually it's impossible to even go into a cool ICO, - all the tokens are sold in the first minutes of the sale. Well, the third way, only for those who passed the school of forex, - earnings on the difference in rates. Of course, this method also did not earn the guaranteed profit points. And the most important mistake of beginners is to earn a crypto currency - this is far from a freebie, this is a grueling job

There are special projects in the network that distribute satoshi. To earn the crypto currency for free, the user just needs to go through the standard registration, specify his bitcoin-purse and collect the crypto-coins in the established time interval, unraveling the captcha.

There are many ways to earn money in crypto, like you already stated above, one of the ways is to buy, wait until the value is high and sell it.
Investment is the greatest way to make money in crypto for my opinion, but of course, there are other ways too, like being campaign manager, offers your service and get paid in crypto currency like maybe designing signature, translating, or such.
I prefer joining bounty programs, and sell the coins i get. Just need a little hard work and get money from that.

You can make money in Crypto in many ways. You can make money by doing the bounty and then selling the tokens. You can also make money by investing in bitcoin.