Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
Place the Roku box on your TV or entertainment center and plug it into the wall outlet. Connect the box to your TV with the included AV or HDMI cable. Insert the included batteries into the Roku remote. Turn on the Roku and the TV. Press the Input or Source button on the TV remote until the Roku menu appears.Follow the instructions until the wireless setup screen appears. Use the remote to select your network and input your Wi-Fi network access code, then press next.. Turn on your computer and log in.onnect the box to your TV with the included AV or HDMI cable. Insert the included batteries into the Roku remote. Turn on the Roku and the TV. Press the Input or Source button on the TV remote until the Roku menu appears. Follow the instructions until the wireless setup screen appears.
1 Note that the Roku player does not have a Power button. 2  Make sure that your TV is off as you connect the Roku player. 3  Once connected, turn your TV on and set the display, or video input, to where you connected Roku (e.g., HDMI1, HDMI2, or A/V). 4  After plugging the Roku player in, you should get a Roku message.onnect Roku to your TV with an HDMI cable. Insert one end of an HDMI cable into the HDMI-IN port at the back of your television set. Plug the other end of the same cable into the HDMI port at the back of your Roku player. 1  Note that if your TV has multiple HDMI ports, you can use any open HDMI port available.