Closing CERN computer accounts
The standard procedure is to close your summer student account 2 weeks after the end date of your contract with CERN.
If you require files related to your work at CERN, then you should discuss this with your supervisor and arrange that the files are copied elsewhere (e.g. to a Internet Service Provider or to a CD or other media).
English book stores
OFF THE SHELF in Rue de Chantepoulet 5: http://books.offtheshelf.ch/
PAYOT in Rue de la Confédération 7: http://www.payot.ch/en/books-in-english
French courses
Unfortunately not! Why not talk about this to French Summer Students? One may offer to become a "French summer teacher".
You could also join the CERN language tandem programme or check the language schools in Geneva (for example "Migros") to see whether they have summer courses available.
General practical information
Click here for the Geneva Airport Website.
Telebus - is a taxi service which provides service between anywhere in Geneva to Geneva-Cornavin or Geneva-Cointrin, apart from the hours of TPG services.
The reservation number is 0800 858 800. It needs to be booked by 23h30 on the day before for morning departures. It is essential to specify that you want to reserve a Telebus and not a taxi.
Click here for the website.