Wondering how to replace door and window hardware in your home? Generally, all you need is a screwdriver to change door hardware. Try this, too.

Get an incense stick and light it. If the smoke goes out horizontally when you hold it next to a window or door, you need upgrades.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...