Ask a question (*(send)) and receive a thoughtful response ((via email)), with intricate details and advanced insight   An (((online classroom))), where a (((professor))) is guiding a focused (((student))) through a concept using digital tools.

welcome Students   A (((vibrant online community))) greeting a (((new student))) warmly, with a welcoming message that reads "Hello! Welcome to our website. Find all your solutions here. Type your message and receive feedback."