EZCast Pocket lets a range of computers connect wirelessly to an external display. No additional software is needed — it’s very nearly as easy to use as a cable, but without the cable clutter. I ...

Melita Fogarty told me, “I would like to set up two monitors, but my PC only has one port. Is there an adapter I can buy to make this work?” You can work far more efficiently with two—or better ...