1. The GROUPS are the backbone to the Knowledge Based Community Sharing System . 2. It is generally credited as being the first peer-to-peer file sharing system . 3. The first commercially successful time-sharing system was the Dartmouth Time Sharing System. 4. Some high-speed service providers also employ bandwidth controls aimed at file-sharing systems . 5. The first widely deployed bicycle sharing system in Canada was Bixi Montreal. 6. The first commercially successful time-sharing system was the Dartmouth Time Sharing System . 7. A car-sharing system is operated by the public company STIB with Cambio. 8. With any significant distributed file-sharing system , policing the content is nearly impossible. 9. Primitive early time-sharing systems could use DECtapes as system devices and swapping devices. 10. IBM itself had committed to a time sharing system known as CP-40 Project.