' Filter out all invalid characters in a string.Function FilterString(text As String, ValidChars As String) As String Dim i As Long, result As String For i = 1 To Len(text) If InStr(ValidChars, Mid$(text, i, 1)) Then result = result & Mid$(text, i, 1) End If Next FilterString = resultEnd Function

Exploring the Latest Tech Trends Impacting the Real Estate Industry
The real estate industry is changing thanks to the newest technological advancements. These new developments — from blockchain and AI to virtual reality and 3D printing — are poised to change how we buy and sell homes. Real estate brokers, buyers, sellers, wholesale real estate professionals, fix and flippers, and beyond may