This document discusses communication skills and their importance. It notes that communication is used to get information, motivate others, praise others, give advice, sell, apologize, make arrangements, greet others, encourage others, thank others, consult others, and explain things. Additionally, it states that 70% of workplace mistakes are due to poor communication. Good communication inspires confidence, builds respect, helps make friends, develops personality, and reveals abilities to others. The document also outlines the communication process and common filters that can interfere with effective communication, such as premature evaluation, prejudice, assumptions, and poor listening skills. It concludes by stating the three types of communication skills: verbal, vocal, and visual.