Cisco Systems Inc. (NASDAQ: CSCO)CSCO is a work-from-home play. I’m sure you’ve heard of Cisco … It’s one of the most trusted names in security and networking infrastructure. It probably does it better than anybody.With all the global cybersecurity concerns, there’s a big push to get away from Chinese-based networks. Chinese telecom giant Huawei has been accused of spying. I think Cisco stands to benefit from the allegations.Listen — everything was already going online. But now it’s increasing more than ever. With work-from-home now our new normal and opportunities for e-education growing, there’s a lot of opportunity for CSCO. It’s grinding up and heading toward all-time highs.Houghton Mifflin Harcourt Co. (NASDAQ: HMHC)HMHC is another e-education play. It creates educational products and