Just for info, can you elaborate on the topic?
Can any one Mine? Or it is done only by pros?
Does it require a certain computer system
Since big companies are investing on it
Mining is any more not profitable for individuals you will lose your timeI disagree completely. You can mine ASIC resistant coins with your GPU. Let's assume you already have gaming computer. At times when you are not using it for gaming you can mine any number of coins - BTC, Monero ... and make money. Now you won't make much but you will most certainly make more than you spend in electricity. My estimate is that you can make back the cost of your GPU in 7-8 months or so,
The real purpose of this is not to gather riches but to have a more indepth feel of how this crypto world works. You can invest in more GPUs now you've created a second job, your apartment will be noisy, not look as good (see images of rig porn) and your girl friend / wife will not be happy.