If your computer is the only one in your house, or your bandwidth use is the only use that matters to you, you can install a bandwidth monitor on your computer to track how much data you consume.
Checking for Visible Mold. 1  1. Look for telltale characteristics. Mold often has a fuzzy appearance but can also look like a stain if itâs growing on a wall or furniture. 2  2. Check the basement. This should be the first place you look. 3  3. Check the utility room. Look in and around the clothes dryer duct for mold growth.  4. Check small enclosed spaces.
1 A professional mold inspection of a typical family home runs $200-$600, although larger homes (5,000-10,000 square feet or more) can be $600-$900 and up.2  In extreme cases, the inspector may cut open the walls for what's known as an invasive inspection. In extreme cases, the inspector may cut open the walls for what's known as an invasive inspection. 2  The total additional cost will depend on the extent of the hidden mold and how much work is required to discover it.