Dlyfull B4 Universal Battery Tester <!–> ZDNET’s key takeaways This battery tester handles a massive array of batteries, from one-use alkaline batteries to rechargeable cells. It’s quick and easy to use, and can be used to test whether rechargeable batteries have come to the end of their life. The small display can be hard to […] More
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MoleQL/iStock/Getty Images Plus via Getty Images Follow ZDNET: Add us as a preferred source<!–> on Google. ZDNET’s key takeaways Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back […] More
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