Computer Q&A 2025 (25COM003)

What’s here

This page will contain a summary of the topics coming up and links to more information covered in the sessions to date. Previous years’ topics are available at the bottom of this page. 

Please email your topics in advance to .

Classes are cancelled on dates when the Committee of Management meets. These dates for 2025 are (normally the fourth Thursday of the month):

27 February27 March24 April
(no meeting in April)
22 May26 June
24 July18 September23 October20 November

End of year

06 November is the LAST CLASS for 2025! Class breakup on 13 November – please contact Pat Lynch to join in. No class in the last week of term due to Committee meeting.

Zoom link

The Zoom link to the session is NOT here. Please find this in your emails – then make sure you know how to find it in future. The same link will be used all year. 

Upcoming Topics

TopicRequested byExpected date
Questions we didn’t deal with or finish:
Will quantum computers break passkeys?06/11/2025
How ChatGPT works – it’s a “word calculator”06/11/2025
What should we focus on in 2026?06/11/2025
Using AI to read ancient documents – see here, here and hereVijay14/08/2025
Safari settings to clear cookies – instructionsChristine15/05/2025
How to remotely wipe your phone or tablet if stolenRosalie19/06/2025
Backup your devices – part 3
How to backup email
Mac backup, iCloud drive
24/04/2025
Turning off OneDrive is hard – avoid storing files in OneDrive, disable OneDrive in Office 365, How to disable OneDrive automatic folder backup on Windows 11various
IOS 18.3 Mail app features and optionsAlfred13/03/2025
Clearing storage on Android
Removing Temu app – Android and iPhone
Rob13/03/2025
VPNs – what they can and can’t do (briefly)Yoko06/03/2025
eSIM06/03/2025
How to lock down social media:
facebook, messenger, Telegram, Instagram
13/03/2025
Keep your accounts active13/03/2025
Sharing a photo albumTheresa13/03/2025
Automatic vs manual updatesHelen13/03/2025
Manage your digital legacy – no need to book for in-person sessionvariousSometime in Term 2
Internet of Things (IoT) – my doorbell
Windows 10 support expiry – what to do
Artificial Intelligence (AI)
Misinformation
Quantum computing
Cloud storage

Topics by week

WeekDateTopics
106/02/2025Security Review. The notes for this session can be downloaded here:
– colour slides for viewing online
print version (2 slides per page)
213/02/2025Security Review week 2. The notes for this session can be downloaded here:
colour slides for viewing online
print version (2 slides per page)
320/02/2025– Scam warnings – DHL scam, QR code ‘quishing’
– Updating Windows – why is restart better?
– Spam and junk emails in Thunderbird
– Pay ID – what is it, what can you use it for
– Spontaneous car fires – is a smartphone to blame?
Internet of Things (IoT) – my doorbell
– Windows 11 auto lock timing see:
https://windowsloop.com/how-to-turn-on-or-off-dynamic-lock-in-windows-11/
– external keyboards eg Logitech K580
427/02/2025NO CLASS – CoM meeting
506/03/2025– Scam warnings:
SMS pop-up bank message scam, Facebook messenger scam (virus download in image)
– Creating an account with Google or Facebook login – security issues?
– Chrome browser extensions – how to check and delete any suspect extensions
– How to hover safely over a link
– Turning off OneDrive is hard – avoid storing files in OneDrivedisable OneDrive in Office 365
– IOS 18.3 Mail app features and options
613/03/2025
720/03/2025BACKUP PART 1
Download the notes for this session:
colour slides for viewing online
print version (2 slides per page)
Issues that arose:
Backing up an Android phone to Google cloud
How to Fix WhatsApp Storage Full Issue on iPhone
Turn off photo download in WhatsApp (Android and iPhone)
Apple USB-C Digital AV Multiport Adapter (the closest equivalent with a Lightning connector for phones before iPhone15, seems to be the Lightning to USB 3 Camera Adapter)
827/03/2025NO CLASS – CoM meeting
903/04/2025BACKUP PART 2
Download the notes for this session:
colour slides for viewing online
print version (2 slides per page)
TERM 1 break
T2W124/04/2025BACKUP PART 3
(to be revisited in Term 2, Week 2)
Download the notes for this session:
colour slides for viewing online
print version (2 slides per page)
T2W201/05/2025InfoStealers – re news item on bank details on dark web
colour slides for viewing online
print version (2 slides per page)
T2W308/05/2025Passkeys – what are they and how do they work
passkeys.com,
AskLeo video
T2W415/05/2025Finding content on a long page – Reload the page, Use FIND (Ctrl-F) to find within the page
InfoStealers – what is good anti-malware software?
– See AV-TestAV-Comparatives – note the ALPHABETICAL listing
– Most antivirus software now include web filtering and blocking capabilities (windows report.com)
Scam warnings
– META’s new AI chatbot
email storage full Backing up your email:
Outlook downloadGoogle Takeout
Parental controls
– See article at esafety.gov.au, videos at youtube.com/@FamilyTech/videos also guided access on iPad
Chrome – new features: now allows you to search, select and copy text from a PDF! Pin history to a sidebar
And on a mobile device you can use Google Lens to find a selection from your screen.
T2W629/05/2025Scams – Read URLs carefully! 
Backing up your photos:
– Option: Download ALL your photos from iCloud, see https://support.apple.com/en-us/111762
Banking online – it’s probably safer to use the banking app on your phone than to login using the browser on your Windows computer.
Windows 10 end of support – what will we do? Part 1
T2W705/06/2025 Backing up your photos: – Option: Download ALL your photos from iCloud. See https://support.apple.com/en-us/111762 See this video: https://youtu.be/19ifjvhIJ4k?t=467
T2W812/06/2025
Windows 10 end of support – what will we do? continued.
T2W919/06/2025Backing up your photos: – Option: Download ALL your photos from iCloud. More info.
Safari settings to clear cookiesinstructions
T2W1026/06/2025NO CLASS
T3W124/07/2025NO CLASS
T3W231/07/2025Scams – fake sites in search results, “infostealers”, data breaches
Can you find out who owns an unknown phone number? – Not really, only sites that list people’s experiences with phone numbers
T3W307/08/2025Scams – ATO, job offers, IDCARE, banking
Windows & Zoom camera (checked camera permissions – not solved)
Check the health of your laptop battery
Telstra Message2Txt
Check on running programs?
Windows clipboard – turn on clipboard history – saving email contents in Word vs pdf (hint – Word uses clipboard)
T3W4 – T3W714/08/2025 – 04/09/2025Scams – banks now doing more checks; more on 16B password “breach”; AI scam detectors – Truyu (Commbank)Bitdefender ScamioNorton Genie;
Chrome updates – Google password manager – is it safe?
“Australia’s most secure data centre”?
Passkeys for two accounts on the one device will be held separately. Not a problem.
“unverified” phone calls (Telstra) indicate scams
Resetting an Android phone – effect on syncing?
Security issues – password manager and Windows 11 update
Scams 28/08 incl Ghost Stores
T3W521/08/2025
T3W628/08/2025
T3W704/09/2025Browser extensions can be dangerous – check which, if any, you have installed.
T3W811/09/2025Scams – IDCARE ad
Patch Tuesday – why updates are important
More on Windows 10 end-of-support – buying a new computer?
Notes Part 1
– colour slides best for viewing on screen
– handouts – 2 per page, best for printing if you have to
Notes Part 2 (mostly buying a new computer)
– slides in colour – best for viewing on screen
– handouts (2 slides per page) best for printing
Passkeys – VicRoads are bringing in Passkeys,  updated AskLeo video incl comments on lost passkeys
T4W430/10/2025Scams – iPhone calendar scam
Windows 10 update error 0x80073701
– Passkeys
– What I learned about my tech while travelling – eSIM (Saily) worked well. Wise worked well but was it cheaper than Visa? Hotel wifi is poor – I used a VPN and also moved to mobile data.
– iPadOS26 – is this enough to use instead of a computer? I struggled with it, but managed to do most things – and I was trying to do some complicated tasks.
Quantum safety
T4W506/11/2025Scams – “Cloud” scams
– Updates – don’t forget your browser
– Safely disposing of an old computer – wipe your hard drive
– Passkeys – what if you lose your passkey?
MyGov passkeysVicRoads dropping passwords in favour of passkeys in 2026

Previous years