A persistent cookie is a cookie which is keeps in a cookie file permanently on the browser's computer. By default, cookies are formed as temporary cookies which keep only in the browser's memory. When the browser is closed, temporary cookies will be erased. You should decide when to use temporary cookies and when to use persistent cookies based on their differences:

 

* Temporary cookies cannot be used for tracking long-term information.

* Persistent cookies can be used for tracking long-term information.

* Temporary cookies are safer due to no programs other than the browser can access them.

* Persistent cookies are less secure due to users can open cookie files see the cookie values

 

 

Posted Date: 4/9/2013 2:20:23 AM | Location : United States

Ask an Expert

Related Discussions:- what is a persistent cookie in php, Assignment Help, Ask Question on what is a persistent cookie in php, Get Answer, Expert's Help, what is a persistent cookie in php Discussions

Write discussion on what is a persistent cookie in php
Your posts are moderated

Write your message here..

Related Questions

Advantages of e-commerce, One of the resources we used was Ajeet Khurana's ... One of the resources we used was Ajeet Khurana's article that talks about the advantages of e-commerce. It was helpful to gain some background on the variety of benefits the electr

draw the precedence diagram , The desired daily output for an assembly ... The desired daily output for an assembly line is 360 units. This assembly line will operate 450 minutes per day. The following table have information on this product's task times a

What do you mean by linker, Q. What do you mean by Linker? For modular... Q. What do you mean by Linker? For modularity of your programs it is better to break your program in numerous sub routines. It's even better to put common routine such as read

Cell array variable , a)   Make a cell array variable that would kept for a... a)   Make a cell array variable that would kept for a student his or her name, university id number, and GPA.  Print this information. b) Make a structure variable that would kept

Read, i read in b.tech 3year.i can go to hadrabad becouse read of branch p... i read in b.tech 3year.i can go to hadrabad becouse read of branch parer.why the best instituies in hadrabad in purpus gate and branch paper

Illustrate about first generation computers, Q. Illustrate about First Gene... Q. Illustrate about First Generation Computers? It is certainly ironic that scientific inventions of great impact have frequently been linked with supporting a very sad as well

Explain high level data link control, Explain High Level Data Link Control.... Explain High Level Data Link Control. HDLC - it is High Level Data Link Control: Protocol Overall explanation: Layer 2 of the OSI model is the data link layer. One of the

explain compiler, Compiler is used to change the high-level language progr... Compiler is used to change the high-level language program into machine code at a time. It doesn't needs special instruction to store in a memory, it keeps automatically. The imple

Explain a macro, Explain a macro Macro is a preprocessor directive, als... Explain a macro Macro is a preprocessor directive, also called as macro definition takes the following general form:  #define identifier string

Units of artificial neural networks, Units of artificial neural networks: ... Units of artificial neural networks: However the input units simply output the value that was input to them from the example to be propagated. So every other unit in a network