Effective note taking has three parts: reading to understand material, recording notes in your own words by condensing information, and reviewing notes to memorize and apply what was learned. There are several note taking methods including mind maps for overviews, bullet points for main ideas, summaries to check understanding, and flow or spray notes for processes. Mind maps organize topics around a central idea using thick main branches and thin sub-branches connected by words or pictures. The Cornell note taking system divides a page into a main area for bullet point notes, a cue column for keywords and questions, and a summary section. Flow charts represent processes through a series of steps connected by arrows.