I'm Sorry I Haven't a Clue in Salford was filmed and broadcast on BBC Four on 13 September 2008. Although some unaired pilots had previously been made, this was the first time ISIHAC has been shown on television. An extended version was released on DVD on 10 November 2008. The regular panellists decided to continue the annual stage tour despite Lyttelton's death, with Jack Dee (one of the 51st series' hosts) as chairman for the tour shows. Jeremy Hardy remained as the guest participant. Dates Another set of tour dates, with Jack Dee as chairman and Jeremy Hardy as guest panellist, took place in 2010. Dates
I-4 satellite I-4 satellite Three I-4 satellites make up the INMARSAT BGAN, FleetBroadband and SwiftBroadband communications network. They provide Internet and telephony connections anywhere on Earth, except the polar regions. Two general types of data service are currently provided: Streaming is a guaranteed delivery style of service. A terminal requests a context of X bandwidth (currently 8, 16, 32, 64, 128, or 256kbit/s) and, if the current spot beam has enough resources available, it is allocated a guaranteed chunk of the available bandwidth. So if it asks for an 8k streaming context, the terminal will at all times be able to send