Steam is an entertainment platform not only with numerous games and applications, but also quite popular for communication, "Internet item", requiring installation and pre-downloading. Consider a small step-by-step instruction.
Go to the official website "Store.Steampowered.com" And activate the green button "Install Steam". You will transfer to the download page, where one more time will have to click on the button of green. The installation file will boot to the system disk - by default to the "Downloads" folder. Without leaving the download pages, find the "Log in" in the upper right corner of the site.Important! If possible, please contact informal sources to download stima - this will help protect the computer from malicious software.