To present a slide show I downloaded the Chrome browser. to show the browser screen on the Chromecast receiver monitor/TV. For the slideshow I added the Chrome browser iSlide extension. I found that I could not use it directly to present a folder of photos on the laptop.
Check for local requirements. To have a gas water heater, you will need a supply of gas. If you are going to install gas piping or change the gas piping you already have, a separate gas-piping permit must be obtained. The gas piping must not block the removal of the tank. Always adhere to the manufacturer's installation instructions.
If a permit is issued, you will need to do the following: Comply with the provisions of the permit. (This includes any monitoring and reporting requirements.) Notify TCEQ if you wish to discontinue permit coverage. Pay an Annual Water Quality Fee. As long as the permit is active on September 1st of the year, you will receive an invoice for this fee.