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Why won’t my Windows 11 laptop show my USB stick? Q I successfully installed Linux Zorin (https://zorin.com) on my computer via a USB stick as a replacement for Windows 10, following reader Fraser Dru

Here’s what you should be spending on broadband, phone costs and other utilities

It’s tempting to think that deleting a file means it’s gone forever – but that’s not really the case. Data can often be recovered from your hard drive for a long time after it’s supposedly been erased

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

HELEN WEBSTER 220’s editor is also a qualified open-water swimming coach. ROB SLADE 220’s resident adventure seeker and former staffer. EDWARD PICKERING Cycling author, also races run distances from m