The issue or information which usually we found from Internet sometimes be unreliability and undesirability. What is unreliability, unreliability is something that can not be trusted to do. It means, the Information from the internet can not be trusted 100%, it can be any mistakes or totally wrong. So we can not directly trust to them. If undesirability, it means that the information is not satisfy the user of internet, so probably the public will not attend to the information because they think that the Information is not important or they do not need that information. And this kind of information usually give the bad impact for the users, and will not give any profit. Beside that the information will be damage the image of person or company or whatever is that include in that news or information. For example the unreliability news is when Avril Lavigne die, the news can not be proved. In the fact Avril Lavigne still in process of making album. And example for undesirability news is about about Ariel’s news and about his scandal with Luna Maya, that news really undesirability for Ariel and his family include Luna Maya’s image in public.
Security of data transfer
Sometimes, we can not really sure about our security when we downloading something from internet. Usually during the download process the dangerous program will be include into our files. It means that we need to increase our protecting ways for our files. It can be anyways, for example give anti viruses and be careful when we choose any address [web page]. There are several ways of hacking of computer :
· Phising is used for the process of hacking an account. The way is by send some message or e mail into the user’s account. The hacker become an administrator and ask the private data from the users. From here the hacker will be more easily to get into the account.
· Pharming is a unreal account or something in internet which ask to the users to sign in into themselves and then they are automatically be hacking.
· Spam is a place for the rest e mail, usually be place in the sub menu of an account. The dangerous thing or program usually be send to our e mail and get into the spam, for example is Malware or Viruses, etc.