It is very common that we browse through no of pages and each visited page has the button which takes the user back to previous link.
Browser’s Back button is good option with static pages but for dynamic pages it doesn’t refreshes the page. So the better option is to
1. Either save the previous link and set that value to action of back button OR
th of these techniques not only takes you to the last visited link but will also refreshes page.
Keep Smiling 🙂