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.
The Roku is a streaming media player, which means it takes content from the Internet and displays it on your TV. The Roku comes in five models, differentiated by performance and features. However, all five models can access all 2500+ Roku channels.âll use Amazon Instant Video for my example. Click the Home button on the Roku remote and use the arrow keys to go to Streaming Channels, which opens the Roku Channel Store. Use the arrow keys to select the channel you want to watch (in this example, Amazon Instant Video. Click Sign In.