Internet Life & Accounts — B1 Essential Words

username /ˈjuːzərneɪm/ noun B1 Internet

Meaning: The name a person chooses to use on a website or app, which identifies their account (not always their real name).

Example: His username is TexasRunner92.

Another example: Forgot your username? Click here.

Collocations: a username · username and password · choose a username

Synonyms: handle, screen name, login name

Word family: usernames (n pl) · user (n)

⚠ Common mistake: On social media it's also called a HANDLE (@name). Good ones are memorable; taken ones add numbers and regret.

🗣 In spoken American English: Every sign-up screen starts its argument here.

Register: Neutral — internet essential.

avatar /ˈævətɑːr/ noun B1 Internet

Meaning: A picture or character that represents a user online or in a game; originally a god appearing in human form in Hindu stories.

Example: His avatar is a cartoon fox.

Another example: Choose an avatar for your profile.

Collocations: an avatar · avatar picture · game avatar

Synonyms: profile picture, icon, character

Word family: avatars (n pl)

⚠ Common mistake: The highest-grossing film ever took this word for its blue heroes. Online, it is your stand-in face.

🗣 In spoken American English: Default gray silhouettes mark the accounts nobody finished setting up.

Register: Neutral — internet essential.

notification /ˌnəʊtɪfɪˈkeɪʃən/ noun B1 Internet

Meaning: A message from an app or system that tells you something new happened — a text, an update, a reminder.

Example: A notification popped up on my phone.

Another example: Turn off notifications at night.

Collocations: a notification · notifications off · push notification

Synonyms: alert, ping (informal), reminder

Word family: notifications (n pl) · notify (v)

⚠ Common mistake: Phones buzz a hundred a day; 'notification fatigue' is the modern tiredness. The red dot is designed to be impossible to ignore.

🗣 In spoken American English: Turning them off is the digital detox's first step.

Register: Neutral — internet essential.

settings /ˈsetɪŋz/ noun B1 Internet

Meaning: The controls in an app or device that let you choose how it works — sound, privacy, language, and more; also the place and time where a story happens.

Example: Change the language in settings.

Another example: The novel's setting is New Orleans.

Collocations: in settings · privacy settings · settings menu

Synonyms: options, preferences, configuration

Word family: settings (n pl) · set (v) · setting (n — story sense)

⚠ Common mistake: Every app hides its goodness here. 'Check your settings' is tech support's universal first sentence.

🗣 In spoken American English: Stories have them too — setting is literature's word for place and time.

Register: Neutral — internet essential.

block /blɒk/ verb B1 Internet

Meaning: To stop a person from contacting you or seeing your content online; also a solid piece of material, and a group of city streets.

Example: She blocked the rude account.

Another example: He blocked the spam number.

Collocations: block an account · blocked users · block and report

Synonyms: ban (from a platform), mute (quieter), stop

Antonyms: unblock, allow

Word family: blocks (n pl) · blocked (adj) · blocking (n)

⚠ Common mistake: Block (person, total) vs mute (their posts, quietly) — social media's social surgery. City blocks measure American distances ('three blocks away').

🗣 In spoken American English: Every platform's peace begins with this button.

Register: Neutral — internet essential.

delete /dɪˈliːt/ verb B1 Internet

Meaning: To remove something completely — a file, a photo, a message, or text — so it no longer exists in that place.

Example: I deleted the old photos.

Another example: Delete the spam without opening it.

Collocations: delete the file · delete a message · deleted photos

Synonyms: remove, erase, trash

Antonyms: restore, save

Word family: deletes (v) · deleted (adj) · deletion (n)

⚠ Common mistake: Keyboard's most dangerous key carries its name. 'Deleted' online is a hopeful word — copies love to survive.

🗣 In spoken American English: The undo button is its merciful twin.

Register: Neutral — internet essential.

profile /ˈprəʊfaɪl/ noun B1 Internet

Meaning: The page on a website or app with a person's photo, information, and posts; also the side view of a face, and a short description of someone.

Example: Her profile has 2,000 followers.

Another example: Update your profile photo.

Collocations: a profile · profile photo · profile page

Synonyms: account page, bio page, page

Word family: profiles (n pl) · profile (v — to describe)

⚠ Common mistake: Detectives and marketers both 'profile' people — one for crimes, one for ads. Your social profile is the public statue of you.

🗣 In spoken American English: Employers read them before interviews — a modern ritual.

Register: Neutral — internet essential.

hacker /ˈhækər/ noun B1 Internet

Meaning: A person who breaks into computer systems, often illegally to steal or damage data; in another sense, a clever programmer who builds quick solutions.

Example: A hacker stole the passwords.

Another example: Companies hire experts to stop hackers.

Collocations: a hacker attack · hackers stole · hacker group

Synonyms: cybercriminal, intruder, cracker

Word family: hackers (n pl) · hack (v) · hacking (n)

⚠ Common mistake: The word split: criminals in news, heroes at 'hackathons'. News means the first; Silicon Valley parties mean the second.

🗣 In spoken American English: Movies dress them in hoodies in dark rooms — real ones prefer offices.

Register: Neutral — internet essential.

spam /spæm/ noun B1 Internet

Meaning: Unwanted messages, especially emails and comments, sent to many people to advertise or cheat; also a brand of canned meat.

Example: My inbox is full of spam.

Another example: The filter caught the spam.

Collocations: spam email · spam folder · full of spam

Synonyms: junk mail, unwanted messages, scams

Word family: spam (uncountable) · spammer (n) · spam (v)

⚠ Common mistake: Named via a Monty Python sketch (Spam, Spam, Spam...) — the internet's funniest etymology. Hawaii, unrelatedly, loves the meat in musubi.

🗣 In spoken American English: Its folder is every inbox's quiet junk drawer.

Register: Neutral — internet essential.

offline /ˌɒfˈlaɪn/ adjective / adverb B1 Internet

Meaning: Not connected to the internet; also (of a person) not available on a device.

Example: The app works offline on planes.

Another example: He went offline after ten.

Collocations: work offline · offline mode · go offline

Synonyms: disconnected, unavailable

Antonyms: online

Word family: offline (adj/adv)

⚠ Common mistake: Flights and tunnels impose it; digital detoxers choose it. Downloading first is its survival skill — this site's audio cannot help you there, honestly.

🗣 In spoken American English: Its icon (the gray cloud) is travel's minor villain.

Register: Neutral — internet essential.