Who is this for? Anyone who uses Windows PCs, Macs, or mixed devices and wants a simple, reliable way to copy (make a duplicate) or move (relocate) files such as photos, documents, or e‑books. Why this matters Drag‑and‑drop looks easy…
QR Codes, CAPTCHAs, and Screenshots: The Visual Side of Scams 📝 Introduction Today we explore a lesser-known side of digital trickery: image-based scams. From innocent-looking QR codes to fake CAPTCHAs and doctored screenshots, scammers are using visuals to bypass filters…
Do you keep your passwords in a notebook? On scraps of paper near the computer? You’re not alone. Many people, especially those of us who didn’t grow up with the internet, find passwords hard to manage. Every website wants a…
🔎 Disclaimer The author has personal experience with 1Password, corporate VPNs, PureVPN, and limited experience with Bitwarden.The information provided is for general awareness and comparison purposes only and does not constitute an endorsement of any particular product or service.Readers are…
Managing multiple online identities (personal, work, volunteer roles) can quickly become messy.Using browser profiles is a simple and powerful way to keep everything separate, clean, and secure. Here’s how to set up a second (or third!) profile in Chrome, Edge,…
1. How HTTPS Works (Broadly) HTTPS (HyperText Transport Protocol Secure) uses TLS (Transport Layer Security) encryption to secure communication between your browser and the website. It encrypts: It does not encrypt: 🧠 Takeaway: HTTPS protects content, but not metadata. It…
An easy introduction to URLs There is a lot of good information available on the Internet. Please take a few minutes to learn the basics.A good place to get started is Understanding URLs. The components of a URL A URL…
Online shopping has become a necessity for many, but the risk of sharing credit card information with unfamiliar websites can be a concern—especially for seniors who may not shop online as frequently. PayPal offers a safer alternative, allowing you to make…
The Tech Café at U3A Box Hill has now run three sessions, and what a journey it has been! Like any great adventure, it has had its unexpected twists, surprising discoveries, and a touch of good-natured chaos. We set off…
This guide will show you how to download photos from iCloud in two ways: Instructions are included for Mac and Windows PC. 1. Download Selected Photos from iCloud On a Mac Using iCloud.com (Web Browser Method) Using the Photos App…