Dear Sir, *There is no Broadband facility in our area. Technology changes now and then. So, can you recommend me a cheap and best Modem to get possible high speed internet? *Somebody says that keeping CD-Rom and DVD-Rom inside a paper or polythene paper cover for a long period of time may damage the CD-Rom and DVD-Rom. Then what is best way? *I have got Windows XP Home edition with me. I heard that there is way to download patches in order to get and use Windows XP Professional edition. Step by step method?