8.2 Technology and Language

How Screens Changed Our Words

No force has reshaped the English language in the 21st century more profoundly than digital technology. The internet, smartphones, and social media have not only given us thousands of new words -- they have fundamentally altered how we write, read, and communicate.

Think about your own daily language use. You probably send dozens of text messages, scroll through social media posts, watch videos with captions, and write emails or online comments. Each of these involves a distinct form of English that barely existed thirty years ago. The scale is staggering: over 4.5 billion people use the internet, the average person sends and receives over 70 text messages a day, and more text is produced online in a single day than was written in the entire 18th century. For most of human history, writing was formal, slow, and permanent, while speaking was informal, fast, and fleeting. But digital communication has created something new: writing that behaves like speech -- fast, informal, interactive. The linguist David Crystal calls this "Netspeak" -- a variety of English that is neither purely written nor purely spoken, but something altogether new.

Internet English and the Emoji

Internet English encompasses several overlapping varieties. Textspeak / SMS language uses abbreviations developed for character-limited messaging (u for you, brb, imo, tbh), originally driven by practical constraints but now used more for stylistic effect. Social media language varies by platform -- Twitter has hashtags and character economy, TikTok has sound-based language and trending phrases ("it's giving...," "no cap"), Reddit has subreddit jargon and "ELI5" (Explain Like I'm 5). Meme language combines text and images with deliberate misspellings (doggo, chonky, smol) and rapid evolution. And professional digital English covers email conventions and platform cultures like Slack and LinkedIn. The key characteristics of internet English are informality, creativity, speed, visual integration (emojis, GIFs, memes), and context-dependence -- the same person writes very differently on LinkedIn versus TikTok.

Are emojis a language? Created in 1999 by Japanese artist Shigetaka Kurita -- the word comes from Japanese e (picture) + moji (character) -- there are now over 3,600 emojis in the Unicode Standard. Linguists generally say no, emojis are not a full language, because they lack the grammatical structure to write a contract or a scientific paper. But they serve important pragmatic functions. They act as tone markers -- "We need to talk" sounds serious, but "We need to talk 😊" sounds friendly. They act as softeners -- "You're wrong" is blunt, but "You're wrong 😅" is gentler. They add emphasis ("I love this song 🔥🔥🔥"), and they function as stand-alone responses (👍 for agreement, ❤️ for appreciation). Importantly, emojis vary across cultures -- the 👍 emoji is positive in Western contexts but can be offensive in parts of the Middle East. The verdict: emojis are not a language, but a powerful paralinguistic system, similar to gestures, facial expressions, and tone of voice in spoken communication.

Digital Code-Switching and the New Grammar

Digital code-switching refers to how people shift their language style depending on the online context. Just as you speak differently to your teacher than to your friends, you write differently in an email to your boss than in a group chat. An academic email is formal ("Dear Professor Smith, I am writing to inquire about..."); a work Slack message is semi-formal ("Hey team, quick update on the project..."); an Instagram caption is informal ("living my best life ✨ #blessed"); and a group chat is very informal ("lmaooo no way 😭😭"). Digital literacy today requires mastering multiple registers -- the key is appropriateness, knowing which register fits which context. Common mistakes include using textspeak in formal emails or being overly formal in casual spaces. Interestingly, people who regularly code-switch (like Norwegian students using English online) often develop stronger metalinguistic awareness, becoming more attuned to how language works.

Technology has not destroyed grammar -- it has created new grammatical conventions. Consider some examples. The period as a tone marker: in text messages, a period can signal annoyance, so "ok" is neutral but "ok." sounds upset or passive-aggressive -- a shift documented by linguist Gretchen McCulloch in Because Internet. Strategic capitalization: ALL CAPS has evolved from "shouting" to a marker of emphasis or irony, and alternating caps ("tHiS iS fInE") signals sarcasm. Repeated letters for emphasis: "yesssss" for enthusiasm, "nooooo" for dismay. The "because" + noun construction: "I can't come out tonight because homework" -- named the American Dialect Society's Word of the Year in 2013. And hashtags as commentary: "Just finished my essay at 3am #studentlife #nosleep" functions like an aside or stage whisper. The key insight is that these are not errors but systematic innovations that follow consistent patterns across millions of users. Rather than destroying English, technology is expanding it -- giving speakers new tools for expression.

Summary

Digital technology has created new forms of English that blend the features of speech and writing -- what David Crystal calls "Netspeak." Internet English varies by platform and context, encompassing textspeak, social media language, meme language, and professional digital English, all marked by informality, creativity, speed, and visual integration. Emojis are not a full language but a powerful paralinguistic system that marks tone, softens messages, and adds emphasis -- and they vary across cultures. Digital code-switching -- shifting between registers from formal email to casual chat -- is a vital 21st-century skill built on appropriateness. And technology shapes grammar in surprising ways, from the tone-marking period to "because + noun," which are systematic innovations rather than errors. The bottom line: rather than destroying English, technology is expanding it.