the IOC code for East Timor

Transport Layer Security, successor to Secure Sockets Layer (SSL)

the ASX code for Telstra

Tulane Law School, in New Orleans, Louisiana

TOC Lean Six Sigma, a management methodology

Thread-local storage, a variable allocation mechanism

Trinity Law School, in Santa Ana, California

Transponder Landing System, an airplane landing system

Total Least Squares, a statistical analysis method

The Times Literary Supplement, a weekly literary review

the IATA code for Toulouse Blagnac International Airport

Thesaurus Linguae Sericae, a study of the Chinese language

True Love Story, a video game

Transparent LAN Service, a remote link for Ethernet networks