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.
Installation of water heater requires a plumbing permit. I recently had a water heater installed and the contractor got a permit. When the inspector came, he asked why he was there. I replied that I was told a permit was required to replace a water heater, but he said he had never heard of such a thing.
1 A Water Allocation Permit is required for the withdrawal of ground and/or surface water in excess of 100,000 gallons of water per day for a period of more than 30 days in a consecutive 365 day period, for purposes other than agriculture, aquaculture or horticulture.