Columbia University Continuing Education

October 31 2025

Calendar

Program Information

Program Tracks

Courses

Admission & Application

Tuition & Fees

Financial Aid

Instructors

Equipment

Preparatory Course

Computer Labs & Resources

CTA Seminars

Corporate Services

Student Services

Current Students

Auditing

Official Regulations

Safety & Security

Open Houses

William Street

CTA Home Page

Other IT Programs

For general information:

Information Center

303 Lewisohn

(116th & Broadway)

(212) 854-9699

(attended 9 a.m.–6 p.m.)

[email protected]

If you have already submitted an application:

Admissions and Student Affairs Office

(formerly the Student Services Center)

Columbia University
203 Lewisohn
M.C. 4119, 2970 Broadway
New York, NY 10027-6902

(212) 854-9666
Fax: (212) 854-7400

Hours: Monday–Thursday, 9 a.m.–7 p.m.; Friday, 9 a.m.–5 p.m.

Counselor: Peter Jamieson

Program Director: Dennis Green
Director's open-door hours: Tuesday–Thursday, 5–6:15 p.m.

Privacy Policy

Webmaster

Computer Technology and Applications

Computer Laboratories and University Resources

Laboratories

CTA students have access to:

four instructional computer laboratories located in Lewisohn Hall on the Morningside campus
two additional laboratories at the 100 William Street location

Collectively, these laboratories house:

an extensive software library
IBM and Pentium compatibles
laser printers
high-speed Internet access
links to Columbia University mainframes

Laboratories are available to students during certain hours outside class time and are monitored by CTA staff and faculty.

Resources

Individuals admitted to the CTA Program are students of the University and as such enjoy access to the University's academic, cultural, and recreational facilities during their enrollment.

Other Student Services

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