If this heatwave keeps up, it's going to be a great LAN in a couple of weeks time, but it is going to be warm! The event does have air conditioning in all rooms we're using, however, those of you that have worked in server rooms/data centres will know that you need some serious aircon to cool a few hundred PCs, and that's not what the venue is designed for. So please bear in mind the following points to help us keep the LAN as cool as possible during the event:

• In most cases the aircon is for the room as a whole, so some of you may be located closer to the fans than others and you may get a bit chilly, please bear in mind that we'll have to make some decisions for the room as a whole to stop people and machines overheating.
• Be sensible with what you're wearing! If you're sitting in jeans and a jumper all weekend, then you're going to get toasty, time to get the shorts out!
• Drink plenty of water! Even though the bar is open even longer this event (until 2am), make sure you have plenty of non-alcoholic and non-energy drinks to keep you hydrated.
• Showers...(not saying anything more!)
• Desk Fans - This is a new venue for us and we're still finding our feet with the power. But if the weather continues like this, we will permit small desk fans on a one per table basis (not per person), but if we do suffer from any power issues, we may have to reverse this position. There is no limit on USB fans.
• Turn your machines off when not in use - It would help to bring down the residual temperature if you shut your machines down if they're not going to be in use for a long period of time, e.g. overnight when you go to bed.