A wireless system is now provided by the IAC at the residencia.
The bandwidth of the network link from the observatory to Tenerife is being increased further to 1Gb at a relatively small increase in price. This increase in bandwidth is especially of interest for such things as remote observing as part of summer schools. However, this link does not include the NOT sea-level offices, and together with the ING we are now arranging for a separate connection to this high-speed line. This connection will only be 100Mb, but that is still a significant increase.