How to modify the photo name in batches under the win7 system

Now I have to take a bunch of beautiful photos when I go out to travel, but how to manage so many photos can make them look more beautiful and convenient. In fact, we can use the small function of win7 system to realize the batch modification of photo names, saving time and beauty.
Generally speaking, the photos we export from digital cameras are automatically named by date and time, so it is sometimes not convenient to manage photos, but if we change the photo name to the purpose of the tour. Land, such as Hainan Island Tour 001, Hainan Island Tour 002... This can be easily managed. This renaming is easy to do in batches on Windows 7 systems. First select all the photo files, generally use the shortcut key "Ctrl + A & rdquo; can be achieved, then press “ F2 & rdquo; or click on the selected file, right click and select "rename" & rdquo; When you want to change the name you want to change, for example, “Hainan Island Tour”, press the Enter key, then all file names will be automatically modified, and the end will be sorted by number.
This is a small function in the win7 system, which supports powerful multimedia functions. With this function, users no longer have to worry about facing a lot of photos of travel. I don't know how to organize them. Name, save the user a lot of trouble.