Sunday, June 16, 2013

why java is suitable for internet?

why java is suitable for internet? java is suitable for internet because of two main reasons.1.java is system independent and hencc java programmes can on any type of computer system avalible on internet.2.java eliminates a lot of security problems for date on internet.java is simple language. then the security problems like  evaesdroping:this means reading other's data illegally on internet.opening other emails and reading .java avoid this problems easily convering data in to encrypt the data and send it.while encrypt the data we use a password called key.only the person who knows the key can decrypt the data and read it.
tampering     :this is another problem on internet .not only reading other emails and modify it.this
impersonation:aperson can act as another person on internet java avoid this problem we can use didital signature.
virus: virus represents a programme that can create harm to software hard ware video audio.virus cannot  spread with .txtfiles.java  avoid this problems  we create .class file, which are similar to .txt file. jvm verify before execution checking all errors.

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