Sarah Kidner has been writing about health and technology for more than 20 years. During 6 years at the British Heart Foundation, she edited its flagship magazine, Heart Matters, and became head of content for healthcare innovation. She's also been editor of Which? Computing and has been quoted by the BBC, Reuters and The Guardian. At the weekends you’ll find her running the South Downs with a springer spaniel called Squeaky.
Latest articles by Sarah Kidner
4 articles written by this author
How can I switch broadband and keep my email address?
We explain how you can switch email provider and keep your email address for BT, Plusnet, TalkTalk, Sky and Virgin Media.
What is a 4g dongle and how does it work?
Buying a 4g dongle is still a good option for occasional mobile broadband use but these devices are fast being replaced by more sophisticated MiFi devices.
What is MiFi and how does it work?
Find out how MiFi works, whether MiFi is for you, how to get it and if it is better than opting for Wi-Fi.
Can you get broadband without paying for a landline?
Our comprehensive guide looks at the pros and cons of landline-free broadband, including mobile, fibre, satellite and Virgin Media.