What is typeface? explain the difference between serif

Suppose that you are in a room with 3 doors and a crack in the ceiling for light. that is all. the doors each have a sign on them that says what there is behind them. door #1. a pool of corrosive acid. door #2. a crocodile that hasn't eaten in 8 months. door #3. a solar "oven". a giant lens that focuses all the sunlight at the entrance of the door. you must choose a door, which door do you choose?

How has justin bieber impacted the music the music industry

What are candid shots? what are posed shots? compare and contrast some of the advantages and disadvantages to these two approaches.