Make your next tech choice a clearer one.

Useful explanations, thoughtful comparisons and the news behind the next update.

The same task feeds three equal panels labelled ChatGPT, Claude and Gemini.

ChatGPT · Sep 27

ChatGPT vs Claude vs Gemini: how to choose

Match the assistant to your documents, research sources and the output you need to use.

AI

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Illustration of Copilot app personalisation toggles for saved memories, shared experience, web search and ads, beside privacy dashboard buttons to export or delete activity history

Microsoft Copilot · Nov 12

Copilot app privacy settings: memory, chat history and ads

Where the updated Copilot app keeps memory, chat history and ad settings, and how to clear them.

Bar chart illustration comparing Gemini usage limits for personal accounts: standard without a plan, 2x on AI Plus, 4x on AI Pro and 5x or 20x AI Pro on AI Ultra, with a 5-hour refresh and weekly cap

AI image generators · Nov 9

Gemini image generation limit: how many images you get

How Gemini's image limits work on free and paid Google AI plans, and where to see when they reset.

Timeline chart showing which earlier site versions Wix, Squarespace and Framer let you roll back to

Website builders · Nov 8

Website builder version history: how to roll back your site

What Wix, Squarespace and Framer let you roll back, what they don't, and how to keep a safety copy.

Three cards comparing how ChatGPT, Claude and Gemini start a web search and show numbered citations

ChatGPT · Nov 8

ChatGPT vs Claude vs Gemini web search citations compared

How ChatGPT, Claude and Gemini search the web, where citations appear and how to check them.

TECH

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Illustration of a PS5 console syncing saved data with PlayStation Plus cloud storage, beside the auto-sync settings to turn on

PS5 · Nov 11

PS5 cloud saves: upload, download and auto-sync your progress

Turn on PS5 auto-sync, move saves by hand, check sync status and keep progress safe if PS Plus lapses.

Illustration of a USB recovery drive holding Windows system files but not personal files, beside the order of Windows 11 recovery options to try

Windows 11 · Nov 11

Recovery drive in Windows 11: how to create one and use it

Make a Windows 11 recovery drive on a USB stick, what it holds, and the gentler fixes to try before using it.

Illustration of RCS messaging: a phone chat with a photo, read receipt and typing indicator, beside a table comparing SMS and RCS features, with a note that Telstra starts from 16 November.

Mobile · Nov 10

RCS messaging in Australia: what changes from 16 November

Telstra switches on RCS from 16 November. What changes over SMS and how to check your phone.

BEST PRODUCTS

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Illustration of Google Password Manager syncing passwords and passkeys to Android, Chrome on a computer, iPhone and passwords.google.com, with Password Checkup flags for breached and weak passwords

Password managers · Nov 12

How to use Google Password Manager: save, sync and check passwords

Save, sync and check passwords with Google Password Manager across Android, Chrome and iPhone, and when to lock it down.

Illustration comparing who holds iCloud encryption keys under standard protection and Advanced Data Protection, with iCloud Backup, Drive, Photos and Notes end-to-end encrypted and Mail, Contacts and Calendars not

iCloud · Nov 12

iCloud Advanced Data Protection: what it encrypts and the trade-offs

Advanced Data Protection end-to-end encrypts most iCloud data, but Apple can no longer help you recover it.

Side-by-side comparison card of the WireGuard and OpenVPN protocols: transport, encryption, codebase size and configuration

VPN · Nov 11

WireGuard vs OpenVPN: which VPN protocol should you use?

How WireGuard and OpenVPN differ, when OpenVPN still fits and how to change protocol in a VPN app.

Illustration of Smart App Control: an app goes through a cloud check that lets safe apps run, blocks malicious ones and checks the signature when unsure, beside the Evaluation, On and Off settings in Windows Security.

Antivirus · Nov 10

Smart App Control in Windows 11: what it blocks and why

What Windows 11 Smart App Control blocks, its three modes and how to turn it back on.

Illustration of a registrar's nameserver settings with the old nameserver crossed out and two new ones added, pointing to a new DNS zone holding A, CNAME, MX and TXT records

hosting · Nov 9

How to change nameservers without breaking your site

Where to change nameservers, what to copy first, why DNSSEC matters and how long the switch takes.

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ULKA helps you make sense of AI, personal technology and the digital services you use every day. Read our editorial approach, explore the team or get in touch.