In this month's issue of PC Magazine: An explosive look at the ways Cubans are getting online; why "conflict metals" could be tech's next big battleground; how to recycle all your old technology products; the top strategies for extending Wi-Fi to every corner of your home; and much more! We in the United States tend to take or technology for granted. Computers are plentiful, mobile data is inexpensive, and Wi-Fi is, for all intents and purposes, everywhere.