" The Internet has given us 10 or 15 new styles of communication: long messages like blogging, and then short messages like texting and tweeting. I see it all as part of an expanding array of linguistic possibilities. "
- David Crystal

The quote suggests that the advent of the internet has introduced a plethora of new communication styles, ranging from detailed forms such as blogging to concise ones like texting and tweeting. This expansion reflects how digital technology has diversified our means of expression and interaction.

When David Crystal talks about linguistic possibilities expanding with the internet, he highlights not just the variety but also the evolution in how we communicate. The emergence of these new communication styles challenges traditional notions of language use and effectiveness. For instance, while blogging allows for a thorough exploration of ideas, tweeting requires brevity and precision to convey messages effectively within strict character limits. This diversity offers individuals more ways to express themselves and tailor their communication based on context, audience, and the immediacy of information sharing.

David Crystal is a renowned linguist and language scholar known for his extensive work on English as a global language, internet linguistics, and various aspects of language change and development. His expertise spans across theoretical linguistics, applied linguistics, and sociolinguistics, making him a significant voice in discussions about the evolution of language due to technological advancements.