Port

Hi, I have a Edifier Cinesound B1 soundbar (with Sub-out port). I wish to buy a subwoofer to connect to this soundbar. Any recommendation for the subwoofer?

Hi I'm new here i was using my laptop and accidentally touched one of my usb ports can esd be transferred from your body to the usb port/motherboard by touching port with your finger and cause damage?

help , I don't know if I ruined my tablet or not for it won't do nothing but it does come on from time to time when I take connecters out of or in the micro USB port or the DC charging port plugin on tablet that has a completely different jack (old style pin type) thanks cYa LaTeR

I have a Hitachi 40 inch TV LCD model number 40A3. The coax TV Port broke off. The TV has 3 HDMI ports and a USB 5 volt input. I want to attach an antenna to it. I had read the things that might work like ATSC stand-alone tuner with HDMI. I saw them on Amazon but I don't know if they would work...