Features of web conferencing service

Question

What kind of features which you can expect from web conferencing service?

Answer 1

i) Desktop sharing

ii) Application sharing

iii) PowerPoint presentations

iv) File and document sharing

v) Annotation

vi) Presenter notes

vii) Text-based chat

viii) Whiteboard

ix) Video conferencing

x) Audio conferencing

xi) Quizzes

xii) Polling