What is Firewall? I saw in one website Firewall is software and hardware and combination of software and hardware.It is used to protect user information or avoiding crackers.how it is?Whether it is hardware?If not then why the images are like that?(a wall ).Please help me by answering this question.Advance thanks.4 3123
How the Router will pass messages or packets?How it communicate with the Switches?1 2554
What is broadband?What is bandwidth?What is frequency?5 6780
How the telecommunicaton is working?I have heared that one control will be there for asia countries for other countries there will be another,what is that how they work?1513
What is logistic regression? State an example when you have used logistic regression recently.
What is wrapping style?
Tell me how can you declare a block in ruby?
In what order the elements of a hashset are retrieved?
What is object of class in java?
What is the desktop path in windows 10?
"What are the common constrains that we need to consider when we prepare testcases for ASP application". Thanks in Advance...
What are different types of column based on loading?
Explain when to use explode in Hive?
Is sql server implemented as a service or an application? : Sql server database administration
List the default imports are available in scala language?
What objects are present in the table msysobjects of microsoft access database?
Which are the storage engines used by mongodb?
Is ios based on linux or unix?
How do I remove a label?