1. The basic limitations of HTTP is stateless protocol .i.e it is unable to remember client information across multiple requests.
  2. Every request to the server is treated as a new request,hence some mechanism is required to remember client information across multiple request,This mechanism is nothing but “ http://quiltshopgal.com/?lester=%D9%85%D8%AA%D9%89-%D8%AA%D8%AF%D8%A7%D9%88%D9%84-%D8%A7%D8%B3%D9%87%D9%85-%D8%A7%D8%B3%D9%85%D9%86%D8%AA-%D8%A7%D9%85-%D8%A7%D9%84%D9%82%D8%B1%D9%89&51d=66 متى تداول اسهم اسمنت ام القرى Session Management“.

موقع تداول جميع الاسهم

  1. session API
  2. cookies
  3. URL Rewriting
  4. Hidden form fields(This is not official mechanism from the sun)