Essentials

A troubleshooting ladder for Wi-Fi problems on Windows 10 and 11, from the automatic troubleshooter through router restarts, band switching and driver fixes to a last-resort network reset.

NETGEAR's walkthrough for changing the Wi-Fi name and password through the router's web interface. Notes that the Wi-Fi password is separate from the admin login and that devices may need to reconnect.

Explains why router firmware updates matter for speed, features and security, and how to apply them with the Nighthawk app or a web browser. Warns not to interrupt the update.

A TP-Link blog guide explaining why and how to change your Wi-Fi password, including choosing WPA3 where supported and fixing common problems like forgotten admin credentials or devices that will not reconnect.

The FTC explains how home Wi-Fi works and why an unprotected network exposes your data and devices. Gives a checklist for locking down the router.

TP-Link's step-by-step first-time setup using the browser-based wizard: cabling the modem, choosing the connection type, naming the Wi-Fi bands and optionally enabling firmware auto-update.

Part of EFF's Surveillance Self-Defense guide. It argues for a different password on every account to limit damage from leaks, with a password manager doing the work, and a random multi-word passphrase for high-value logins such as your device and the manager itself.

Advice on using a unique strong password per account and why to enable two-step verification first. Describes how browser-based and third-party password managers store, generate and autofill passwords and can warn about breaches.

The NCSC shows how chaining three unrelated words makes a password that is hard to crack but still memorable. It also warns against personal details and predictable character swaps, and mentions password managers as an alternative.

Explains how a second check at login keeps criminals out of email, banking and social media accounts even if they have your password. Points to setup guides for popular services such as Gmail, Outlook, Instagram, Amazon and Apple ID.

A short guide to multifactor authentication, which asks for a second proof of identity so a stolen password alone is not enough. CISA urges turning it on for every account that offers it and outlines the basic setup.

CISA explains why short or guessable passwords make accounts easy to break into, using a short story about a reused password. It recommends long, unique passwords generated and stored by a password manager.

Explains how criminals reuse stolen data to craft convincing scam messages, and how to check whether you are affected. Covers securing accounts, spotting follow-up scams and reporting them.

A one-page printable summary of what to do after a data breach, including warning signs of follow-up scam messages and how to report suspicious emails, texts and calls.

Teaches four common scam warning signs: pretending to be someone trusted, claiming a problem or prize, pressure to act fast, and unusual payment demands. Adds practical protection and reporting steps.

The FTC explains how to spot phishing emails and texts and which protections help, such as automatic security updates, multi-factor authentication and backups. It also says what to do if you clicked or shared information, and where to report it.

Explains how scam texts try to get you to click links, share details or install malware, and how to block and report them.

Shows how fake tech-support callers, pop-ups and bogus renewal notices scare people into paying or granting remote access. Explains how to avoid them and what to do if you already responded.

Shows how Windows Backup saves your key folders, app list and settings to a Microsoft account and OneDrive, and how to restore them on a new or reinstalled PC.

Shows how to back up an Android phone's apps, settings, contacts, call history and messages to a Google Account and restore them on the same or a new device.

Explains how Time Machine backs up apps, music, photos and documents to an external disk and keeps hourly local snapshots for recovering older file versions.

Explains why a separate copy of your files and photos protects you from loss, damage or malware, and compares cloud storage with removable drives. Links to official backup guides from Apple, Google and Microsoft.

Shows how to make a local backup of an iPhone or iPad using Finder on a Mac, with the older iTunes route for earlier macOS versions. Notes that an encrypted backup is needed to include Health and Activity data.

Covers why unencrypted data on a device is at risk from theft, hardware failure and accidents. Recommends encrypting computers, phones, drives and files and keeping backups on a secure external drive or vetted cloud service.

Overview of the four usual ways to get an AirPrint printer onto Wi-Fi, with a reminder to check the printer maker's own instructions for exact steps.

Helps work out whether bad printouts come from the printer, Windows settings, drivers or the app, with checks for ink and paper, a test page, quality settings and printhead cleaning.

Steps for Windows 10 and 11 when a printer cannot be found or recognised, from checking cables and Wi-Fi to restarting the Print Spooler, updating the driver and re-adding the printer.

HP explains that an offline message usually means your device cannot reach the printer, and gives basic power-cycle and network checks plus a pointer to the HP app's Diagnose & Fix tool.

Fixes for a printer that shows as Offline in Windows although it is on and connected, starting with the automatic troubleshooter and moving to manual checks.

Explains how to clear print jobs that will not print or block new ones, including cancelling them, restarting the Print Spooler and manually emptying the spool folder.

Apple's accessibility overview covering built-in vision, hearing, speech, mobility and cognitive features across its devices, such as VoiceOver, Voice Control and Personal Voice, with links to support resources.

A Mac User Guide page on tools that make screen content easier to see or hear, including VoiceOver, spoken text, Zoom, larger text, contrast and colour options.

Microsoft's accessibility hub, organised by product (Windows, Microsoft 365, Teams) and by need (vision, hearing, mobility, learning). Also links to adaptive hardware and the Disability Answer Desk.

Opens Microsoft's Narrator guide. Introduces the Windows screen reader, how to start and stop it, the Narrator Home hub with its quick-start lesson, and how to launch it automatically.

Introduces TalkBack, Android's built-in screen reader for using a phone without looking at the screen, and shows how to reopen its tutorial. Steps vary by device and version.

Describes how people with disabilities, including age-related impairments, use websites, apps and web tools, to help designers, developers and writers understand why accessible products matter.

Keeper Security explains how to spot a phishing email.

An introduction to password managers for beginners, per its title.

Auth0 explains how to recognise phishing scams.