Hints, Tips And Tricks
Rename Many Files
Open the folder where you've saved your pictures. Select your first batch of pictures to rename.
Right-click the first picture selected and then click Rename.
Rename the first picture to whatever you like (for example, Boston Vacation), then click any empty space within the window to deselect the pictures.
Your pictures automatically rename themselves ("Boston Vacation (1)," "Boston Vacation (2)," etc.). This tip also works to rename any collection of files.