I've always wanted to be proficient in computers, but often found myself in a dilemma about where to start. By chance, I thought of starting with learning DOS. These days, I've been persevering, and I also feel that the direction I chose is correct. Because when you see your commands one by one become obedient instructions under the prompt, the joy is indescribable.
However, the road is long. For someone who isn't a computer major, to be proficient in computers, one has to pay hard costs. I think as long as I keep practicing, keep summarizing, communicate more, be modest and prudent, it won't take too long, and I can either not make a sound or make a great splash.