IT Guides
IT Guides
Welcome to our comprehensive library of IT guides,
your go-to destination for expert IT advice.
You are welcome to download and use our free IT guides without having to provide any company details. Simply click on any of the options below to be taken to the webpage where you can obtain a PDF copy of your chosen guide.
Should you have futher questions on any of these topics, or if you are in need of assistance, to get in touch, call us on 059 9130777 or email info@deycom.com. You can also use the contact page on our website.
How to choose the right new hardware for your business
Deciding on new hardware for your business can be overwhelming. The process often starts with problems. Maybe your team’s frustrated with slow computers, or your office printers keep jamming. When you investigate upgrading equipment, there’s a lot to consider. Start...
Cloud Telephony vs. VoIP – which is best for your business?
If your employees – or worse, your customers – have started to complain about your phone systems, it’s time to look at a new solution. Something that works well for everyone, whether that’s making life easier for your team, or giving your customers a smoother...
Data loss? Save yourself a mighty headache
What would you do if all your business data just… disappeared? Our latest guide explains everything you need to know about data backup, including how to make sure it’s working as it should be.
How to avoid Phishing Attacks
Phishing attacks are one of the most common and dangerous cyber threats faced by businesses of all sizes. Our free guide is designed for your team to help them know what to look out for.
Email Cyber Attack Guide
90% of cyber security attacks start with a simple email. Why? Get our email security guide and find out how to identify suspicious emails.
Cyber Crime Security Training
Cyber crime is always evolving. You should be too with Cyber Security Training. Get our free guide here.
Windows 10 is reaching end of life
Windows 10 is saying its goodbyes in October 2025. No more free updates, patches, or security fixes. If you’re still using it, what does that mean for your business?
5 steps to recover from a cyber attack
The worst time to decide how to deal with a cyber attack is when you’re right in the middle of one. Our latest guide highlights 5 steps to stop a cyber attack causing the downfall of your business.
