Straightforward technology advice from TLC Tech to help you understand common computer, Wi-Fi, Windows, security and everyday technology problems. Our guides explain what may be wrong, what is worth trying carefully and when it makes sense to ask for help.
Browse practical guides covering problems TLC Tech regularly encounters when helping home users and small businesses.
Our guides are based around questions people genuinely ask when computers, networks and everyday technology stop working as expected.
A slow computer or laptop can waste hours of your time. This guide explains common causes including startup programs, browser extensions, antivirus conflicts, old hard drives, low storage, malware and ageing hardware.
It also explains how to decide whether a computer needs cleaning up, upgrading, repairing or replacing.
Clear answers to common questions about computer performance, storage, Windows, upgrades and home Wi-Fi.
Learn the common causes of a slow PC or laptop, what is worth checking and when repair, upgrade or replacement may make sense.
Find out what may be using your storage, what can usually be removed safely and when a larger drive may be a better option.
Discover when a fresh Windows installation can help, when it will not solve the problem and what should be backed up first.
Compare repair, SSD and memory upgrades with the cost and benefits of replacing an older computer.
Learn how signal strength, router position, interference, busy networks and broadband speed can affect your connection.
If your PC or laptop is slow, crashing or no longer working properly, TLC Tech can diagnose the problem and advise whether repair, upgrade or replacement makes sense.
Browse our current advice by subject, with more practical guides being added as the TLC Tech advice library grows.
Help with slow computers, storage, Windows and deciding whether an older machine is worth upgrading.
Guidance on slow wireless connections, weak signals, routers and improving coverage around your home.
Straightforward guidance about scams, antivirus, passwords, updates and protecting your devices and accounts.
Online technical advice can quickly become confusing. Our aim is to explain enough to help you understand the problem without assuming you already know the technical language.
The subjects are based around the kinds of computer, Wi-Fi, email and technology problems customers actually ask TLC Tech to help with.
We explain what might be going wrong, what is sensible to check and when it may be safer or quicker to ask for professional help.
Useful specialist and official resources for online security, Windows support, broadband availability and mobile network coverage.
Practical online-safety advice from the UK's National Cyber Security Centre, including guidance on passwords, suspicious messages, compromised accounts and protecting your devices.
Visit the NCSCOfficial Microsoft troubleshooting and support information for Windows, including common problems, settings and built-in support options.
Visit Microsoft SupportCheck predicted broadband and mobile availability using Ofcom's official UK coverage checker.
Visit the Ofcom checkerCompare predicted mobile coverage by postcode across EE, O2, Vodafone and Three, including indoor coverage, outdoor signal and 5G availability.
Check mobile coverageIf a guide has helped you understand the problem but you would rather have someone deal with it, TLC Tech provides friendly technology support across the Isle of Wight.