My wife has a 2015 MacBook that she uses for occasional email and web surfing. It's somewhat slow to startup, but once it's going, it's fine for most ordinary t

My wife has a 2015 MacBook that she uses for occasional email and web surfing. It's somewhat slow to startup, but once it's going, it's fine for most ordinary tasks. Like billions of other people, her phone is her computer. But she occasionally runs into a web site for work, or from a government agency, that requires a real computer.