'Enough with the new words already.' That was how Sean Voisen recently ended a discussion about the burgeoning technology lexicon, which he thinks can only be explained as 'a ploy to keep Merriam-Webster in business.' Voisen, who designs and builds Rich Internet Applications, web applications, data visualizations and what he calls 'other fun pieces of Internet-enabled software' for a living, is not a fan of 'RIA' as a term.