Turn an old router into a wi-fi extender

PAUL CLIFTON looks at the step-change in digital communications promised for rail passengers

From cheap home routers to enterprise data centres, every internet-enabled device runs on IP. Together with TCP – the protocol that allows remote systems to connect and reliably exchange data with one

D-Link’s DBR routers target small businesses with up to 100 users that want a simple security appliance with VPN routing, WAN redundancy and wireless access point (AP) management. The range comprises

Given that Windows 10 is nearing the end, many people will be preparing to retire a PC over the next few months. But before you pull the plug on that PC for the last time, you need to ensure you’ve er

Home security systems can be complicated things. If you want to, you can invest in proximity and movement sensors, contacts that detect when doors or windows have been opened and multiple cameras all

You’d be forgiven for assuming that it’s easier to choose a smaller, simpler computer than it is to buy a full-blown desktop or find the right laptop. Yes, but also no. Mini PCs might not have the exp