🔎 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…
This is a structured visual and text-based overview of my IPv4 + IPv6 dual-stack web architecture with HAProxy and self-contained certs. 🌐 Final Architecture Diagram (Text-based) 📄 Structured Description 🧩 Components Role Name Addressing Reverse Proxy haproxy IPv4: 192.168.20.17, IPv6:…
1. Dedicated Proxmox cluster network (“corosync link”) ✅ Benefits: This is highly recommended once a cluster gets beyond hobby size. 2. Storage replication traffic isolation ✅ Benefits: 3. LACP Bonding for node resilience ✅ Benefit: Proxmox will survive NIC failure…
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…
🎬 1. Plan Your Video 📹 2. Record Yourself Holding the Phone (Intro Clip) 📱 3. Record the Phone Screen On Android: On iPhone: 👇 4. Add a Virtual Finger or Pointer 🖼️ 5. Picture-in-Picture (Your Face in the Corner)…
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…
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…
One of the best source of information about Amazon’s changes to the Kindle eBook ecosystem is the YouTube channel CriminOlly (@CriminOllyBlog).Olly explains your options in this video (a written summary is below): Introduction Recent changes to Amazon’s Kindle platform have…