Access to WebAssign. https://www.webassign.net/login.html To access the course you need username and password. (your institution is ccny) Username is your full name (last name.first name). Namely, if your full name is Abcd, Egh Adr, then your username is abcd.egh.adr (the username contains no capital letters) Password: p207 If you are logged in you may change the simple password to protect your account. If you have an account with Webassign then you should try first your existing username and your existing password. In case you cannot access the course, please contact webassign first: WebAssign Support : http://www.webassign.net/user_support/student/index.html Toll free: (800) 955-8275 Local: (919) 829-8181 Student Support Team Hours Monday–Thursday, 9 a.m.–10 p.m. ET Friday, 9 a.m.–8 p.m. ET Saturday, 9 a.m.–5 p.m. ET Sunday, 11 a.m.–8 p.m. ET If after the contact (s) to WebAssign Support you still cannot access the course, then send e-mail to prof. Vitkalov:vitkalov@sci.ccny.cuny.edu. The subject of the e-mail must contain your class section (GH, GH2, GH3 or GH4) , your last name and your first name.