A wireless keyboard is not needed with a Smart TV.
no, wireless mouses and keyboards come with usb plugins so that it is wireless, so therefore, you can have a wireless mouse without a wireless keyboard.
no
No, you'd use a USB cable.
Sony has not released a wireless adapter specifically for the PS3; however you may purchase a wireless internet bridge and connect that way. anonymous@oola.com
The E1000 series doesn't have any wireless capabilities, it can't connect to the internet.
You can't make a 'PSP Street', an E1000, connect to Wifi because it has no wireless hardware.
It really depends on what kind of Sony Wireless speaker that you want as to what it looks like. Here are a few links for pictures: Sony SA NS300 HomeShare wireless or Sony SA NS400 HomeShare wireless
Yes the Sony Ericsson xperia x10 does have many touch screen keyboards, wether the Android Keyboard, the Japanese Keyboard, the Chinese Keyboard, the Korean Keyboard, the Defaut Sony Ericsson Keyboard and downloadable keyboards such as the Iphone Keyboard.
Sony
Purchase a router and an ethernet cable and connect the router to the cable modem and then connect everything to the router if you get the wireless router then you connect wired devices to the back of the wireless router and you can go WiFi to connect the PS3 or connect it with ethernet cables for a better connection.
They connect to video components with hdmi cables.Some of them have a wireless speaker system called S-Air and then they use the normal component cables to connect the components.
yes some of the bravias have wireless capabilllity