​Write a Windows PowerShell

Write a Windows PowerShell script that will perform the following functions:

• Search your computer for files ending with a .doc, .docx, .xls, or .xlsx file extension.
• Output the filenames and sizes (in groups by file extension) to a text file named âFile_Summary.txtâ. The output should also conclude with a total of the number of files and total file size for each file extension.
• Include comments in the script code to document the functionality of the script.