Paul Zdzitowiecki

17 ways to speed up your computer in minutes Computer running painfully slow? The good news is, there are some quick and free fixes you can try right now to speed it up. Restarting, closing tabs, stopping startup programs, and freeing up storage space can get a sluggish computer back up to speed. If it’s

Free antivirus vs. paid antivirus: Which option is best for you? Not sure whether free or paid antivirus is right for you?  If you mostly use your device for emails and web browsing, a free option might give you enough basic protection. That said, if you want extras like a password manager, a VPN, or

How often should a small business back up its data? How often a small business should backup its data depends on the type of information. Some types will need multiple data backups a day. Others can be backed up every month or whenever changes are made. Not every file in your business updates at the

Can you trust Google’s AI Overview? When you search something on Google, you’ll see an AI-written summary sitting right at the top of the results, before any of the usual links. That’s the AI Overview. Google’s system reads through a handful of web pages, then writes up a quick answer for you, so you don’t

How To Know If A Text Is A Scam In Australia A text is probably a scam if it pushes you to act immediately, asks for money or personal details, or comes from a number you don’t recognise pretending to be someone you trust. Text scams in Australia are effective. In 2025, Australians received almost

What is two-factor authentication and should you use it? Two-factor authentication adds a second step to your login, so a stolen password alone won’t let anyone into your account. Should you use it? Yes, absolutely. It takes about two minutes to set up, and it closes one of the easiest doors a hacker has into

Setting up a new Computer? 10 things you should do first Wondering how to set up a new computer or laptop? First, you’ll work through the initial account and Wi-Fi setup. Then, you can transfer your old files, check your security settings, and reinstall the software you use. There are also a few tips and

What is ChatGPT and what can you actually use it for? What is ChatGPT? It’s a chatbot you can type questions or requests into, and it writes back personalised answers. It’s almost like texting a very well-read friend who never gets tired of your questions. It can help you write emails, plan trips, summarise documents,

Why Is My Computer So Slow? 7 Common Causes   Why is my computer so slow? The most common causes come down to a few things: an old hard drive, not enough RAM, or background processes that run without you knowing. There are few things in life more frustrating than a slow computer. You just

What Security Cameras Do to Your Office Network Bandwidth Security cameras can significantly impact your office network bandwidth, often without your knowledge. A single 1080p camera can consume 2–4 Mbps, and with multiple cameras, your network can quickly become overloaded. For instance, four 4K cameras may use up to 64 Mbps. This can disrupt essential