The in-game tutorial, accessible by the link in the upper right corner from the player's Garage, is recommended for all newcomers.
A video tutorial and introduction to World of Tanks is under development. The link is here: Video tutorials.
The links to the WoT-Wiki tutorial are in the Tutorials bar below.
The links in the following section will take you to the official WoT Newcomer's Guides and to the Game Guides which can be downloaded in PDF format. Although the guides are mostly identical on each server, the editions may vary with minor local content specific to the server population.