You don't always need cumbersome wires to improve a weak Wi-Fi signal. Try these smart upgrades to boost your connection ...

An Ethernet cable lets you physically wire your internet to your computer, rather than having to rely on a more finicky Wi-Fi ...

If you have cable outlets, you can convert them into high-speed internet ports using a simple adapter. No rewiring needed.

Expert analysis reveals whether wired Ethernet or wireless Wi-Fi connections are safer for home internet use, plus practical ...