Daily TMT round up

Technology

One in three report problems upgrading to Windows 7
http://www.computerweekly.com/Articles/2009/12/11/239681/one-in-three-report-problems-upgrading-to-windows-7.htm

IBM punts Linux-only mainframes
http://www.theregister.co.uk/2009/12/11/ibm_linux_only_mainframe/

Oracle accuses EC of manipulating data to block deal with Sun
http://www.computerweekly.com/Articles/2009/12/11/239680/Oracle-accuses-EC-of-manipulating-data-to-block-Sun.htm

Media

Celebrities' favourite games
http://www.guardian.co.uk/lifeandstyle/2009/dec/11/celebritys-favourite-games

Nintendo DS breaks 10 million sales barrier in UK
http://da.feedsportal.com/c/32313/f/463699/s/7bc4cc6/l/0L0Stimesonline0O0Ctol0Cnews0Ctech0Iand0Iweb0Carticle69519370Bece0Tcid0FOTC0ERSS0Gattr0F10A63742/ia1.htm

Apple preps adaptable gadget adapter
http://www.theregister.co.uk/2009/12/11/apple_squishdock_patent/

Telecoms

Nokia rearms for next round of apps war
http://www.ft.com/cms/

Tesco to offer iPhone in the UK for £20 per month
http://www.mobileeurope.co.uk/news_wire/115311/Tesco_to_offer_iPhone_in_the_UK_for_%C2%A320_per_month.html

Ciena beats forecasts
http://www.commsday.com/node/735