Photoshop family framework map with what tools, how to paint

Users questions: What tools to use in the PS in the draw, straight, round, oval and other simple graphics and the like, thank you! Urgent! Urgent!
Experts answer: two ways: 1: Pixels: with the Selection tool, draw a line of ants, and then use the "Edit" menu in the "stroke", flagged the pixel pattern (raster). 2: Vector: Tool in combination with a vector of (rectangles), is drawn vector.
  • This information provided by the users.Thanks!