Rajaratna.pradhan

Welcome!

Hello, Rajaratna.pradhan and Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on [[User talk:Rangilo Gujarati (talk) 19:54, 29 August 2011 (UTC)|my talk page]], or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by using four tildes (~~~~) or by clicking if shown; this will automatically produce your username and the date. Also, please do your best to always fill in the edit summary field with your edits. Below are some useful links to facilitate your involvement. Happy editing! Rangilo Gujarati (talk) 19:54, 29 August 2011 (UTC) Getting started A tutorial • Our five pillars • Getting mentored How to: Edit a page • Upload and use images • Create your first article Intuitive guide to Wikipedia • Article Creation Wizard Getting help Frequently asked questions • Tips Where to ask questions or make comments Request administrator attention Help desk: A Wiki Styled page to ask questions on Help directory: A comprehensive list-style help contents page Policies and guidelines Neutral point of view • No original research Verifiability • Reliable sources • Citing sources What Wikipedia is not • Biographies of living persons List of policies • Three-revert rule • Sock puppetry Copyrights • Policy for non-free content • Image use policy External links • Spam • Vandalism • List of guidelines Deletion policy • Conflict of interest • Notability The community Build consensus • Resolve disputes Assume good faith • Civility • Etiquette No personal attacks • No legal threats Community portal • Village pump Signpost • IRC channels • Mailing lists Writing articles Be bold in editing • Develop an article The perfect article • Simplified manual of style Stubs • Categories • Disambiguation Peer review • Featured content Miscellaneous User pages • Talk pages Awards a registered contributor can achieve and award Clean up: General • Spam • Vandalism Join a WikiProject • Translation Useful templates • Tools • User scripts

Rangilo Gujarati (talk) 19:54, 29 August 2011 (UTC)

Contributions to "Optical disc"

Hey Rajaratna,

I noticed that you made a contribution to the "Optical disc" article, and although it is of course much appreciated, I have to call into question the following statement:

"The design of first version of the CD's was to hold up to 75 minutes of music which was requiring 3GB of storage."

Given that this contradicts certain things that I, at least, had thought to have known about CDs, I must ask - You wouldn't happen to have a citation for that statement, would you?

Thanks, James.Denholm^{Talk to me...} 09:56, 16 January 2012 (UTC)