Fi, there may be several reasons for it to address, such as a deactivated Wi-Fi adapter or a faulty router.

Headlines about burglars mysteriously disabling smart cameras or alarm systems with Wi-Fi jammers are unnerving. Viral clips can make it seem like jamming is a growing threat to connected home ...

Hey folks, I'm wondering if maybe I'm missing out on an important (to me) aspect of smartphone usage. Is there a setting I could tweak to inspire my iPhone 4 to switch to 3G in any case where Wi-Fi ...