Computers depreciate fairly quickly, but soon there may be a way to put those old laptops to use. CPUcoin is planning to launch a testnet for a new sharing economy, where users can sell their idle processing power in exchange for cryptocurrency. The San Francisco-based company, which is registered in the Caymans, likened the Content […]The post 700 Million Idle Devices Could Be Earning Crypto, Says CPUcoin appeared first on Crypto Briefing.