This document outlines four main types of reading techniques: skimming, scanning, intensive reading, and extensive reading. Skimming involves quickly reading a text to gain the main ideas and determine if it is worth further reading. Scanning is searching a text specifically for a fact or piece of information. Intensive reading requires close attention to all details to fully understand a text. Extensive reading involves reading longer texts for pleasure at one's own pace, such as novels. The document provides examples and techniques for each type of reading.