In ,particular, you must not incorporate any material from any part of the Virtual Hubin any commercial ,work or publication, and no material from the Virtual Hubmay be distributed or copied for any ,commercial purpose. You may save, print or reproduce copy from the Virtual Hubsolelyfor your ,personal (non-commercial) education or information.,7.The Virtual Hubcontainstrade marks which may be registered or otherwise protected by law. These ,include the TA logo and the logos of tennis tournaments. You arenotpermitted to copy or use these ,trade marks.,8.Where you are invited to submit any contribution to the Virtual Hub(including text, photographs, ,graphics, video or audio) you agree, by submitting your contribution, to:,(a)warrant to TA that your contribution is your own original work, it is not defamatory, it does not ,infringe any law, and that you have the right to makeit available to TA. and,(b)grant TA a perpetual, royalty-free, non-exclusive, sub-licensable right and licence to use, reproduce, ,modify, distribute, and exercise all copyright and publicity rights with respect to your contribution ,worldwide.