some question......who would like to ans??????

hello........every one.....
here by postion some question.....

(1) What is the kernel? How it works? What is the difference between kernel level and the operation system level?
(2) What are the cookies on internet? How mal wares can install with the help of cookies and temporary internet files? What should be the counter measures to avoid harmful cookies to come from internet?
(3) What is the meaning of open port in internet? Are those port can send the data on internet without intervention to the user?

You should post your questions in the correct forum Network, and someone might give you an answer.

1) kernel is the core of an operating system. It's a bit hard to explain as I am not a software engineer so just go to this website. you'll find useful info.
http://en.wikipedia.org/wiki/Kernel_(computer_science)

2) Cookies which are also referred to as web cookies or tracking cookies, are just simple text formatted files, sent to clients by servers, and received by the server from client whenever accessed by that client. it mostly contains information about the user like his/her preferences in the web-page or application they're accessing to by their browser or etc. for more info visit:
https://en.wikipedia.org/wiki/HTTP_cookie

3) an open port in the computer is an open connection end-point. when you want to connect your camera or phone or anything by USB cable you need an USB port, which is an end-point of your connection. the other end point is the port on your external device. the ports in the computer are defined by software and are not physically comprehensible. it's just software that allows an application process to make a connection with the computer.

thank you for the links