This this little gem may interest some of you who want to get into developing apps for the Android market. Tesco now offer the ‘Hudl’ an Android based tablet computer about the size of an IPAD Mini or a Kindle. Nothing particularly special so far, it costs around £120, but here is the bonus, if you have £60’s worth of Tesco vouchers you can double them up to get the Tablet computer. Combine this with the free Android/Java development tools available on the web and you can be up an running in the time it takes to do the weekly shop.