We can bookmark any web-page with our internet browsers such as Opera,Firefox,Internet Explorer etc. Page bookmarking option is available in every browser and with this feature we can keep our favorite webpages in browser memory. Most of internet browsers have a bookmarking button and by clicking this button we can easily bookmark a web-page url and can revisit anytime with this bookmark. Here is the ways to backup your bookmarks so that if you lose your bookmarks then you can restore.
Backup with Opera
Go to File > Import Export>Export Opera Bookmarks
Backup with Mozilla Firefox
Go to Bookmarks > Organize Bookmarks >Import and Backup
Backup with Internet Explorer
Go to File > Import and Export > Import Favorites
Backup with Safari
In safari there is no direct option to save bookmarks but you can make backup of Application Data folder of Safari to make bookmarks backup
You can access this folder in document and settings >User >Application Data > Apple Computer > Safari > Here you will find a file named “Bookmarks.plist”. Copy this file and save this anywhere instead of OS drive.
In-fact browser bookmarks are working like an address book for web urls and just like address book we should also keep a backup of browser bookmarks.