When we ask that question in relation to our planet or life than for sure yes. Life on our planet and our planet would finally get to an end. We still got a lot of time (around few billion years) until sun is going to blow our planet away. But let’s think about something more present. Something that will end not earlier than earth itself. People created it and they are unable to stop it. We can fight with it, but almost impossible is to win. Do you have a clues what it may be? Spam! What is it? It is all that we need to throw to bin or delete every time we sit in front of our computers. We can’t get rid of it but we can minimize the influence it do on our life. Nobody likes mess and it isn’t different when it comes to mess in mailboxes. Our electronic mailboxes are quite important part of our life in twenty first century and in my opinion it is wise to install some programs that will make our box safe. Such programs are: web filter, spam filter and anti-viruses. Why are they so important and effective? Because the is group of people which every day updates its data and because of that every new treat on the internet might be recognizable and disposed. Url filter additionally can help you to block any sex and violence related webpages if you got kids at home surfing the internet.