Please, do not send your email to Prof. Kenneth Sohn of ECE Dept. You will not receive my response when I have not received yours. This has happened many times in the past so please do pay attention when sending email.
When you send me email, always include "CS111 last-name, first-name, your subject" in the subject line. Use NJIT email address for course related communication. No verification/identification of the sender, no email communication. No anonymous email addresses please. Anonymous email from yahoo, gmail, hotmail, etc. will highly likely be quarantined by the NJIT spam filter. I get hundreds of spam mail every day and it's not realistic for me to go through all these quarantined email to check yours. Please, help me to help you by adhering to the email policy above.