New technologies have helped the humankind to live a more comfortable life. Especially the innovations in the field of information technology have benefited people in a huge way. This has had its impact on every aspect of the modern life. Now the traditional way of working in offices too has changed. Today with a few clicks of the mouse people are able to perform most of the tasks which would normally consume a lot of time. For example, you need not stand in the long queues in a reservation counter or to pay your electricity bills. You can also comfortably pay bills and deposit or transfer money electronically with just a laptop and an internet connection.Today many people around the world work from home making their income via internet. Not only does laymen use the technology to make money, but also the business have switched over to the online trading practices where huge amounts are handled electronically. Since online transactions are hassle free, instant and supposedly secure, many prefer this technology over the conventional trading systems. Apart from using the internet for constructive purposes like online business, communications, and work, people have also made internet an excellent entertainment media. For example, you could download movies from the internet or play your favorite casino games over the internet as if you were doing it in real time. Surprisingly, professional gamblers prefer online gambling as it is a lucrative time pass with the least of expenses and a lot of income. Every day millions and millions of dollars of transaction take place in the internet. This new trend of using the internet for financial transaction has also lead to modern crimes and growth of cyber criminals. This is why people using the information technology for their livelihood should learn about computer hacking and also internet related hacking activities in order to secure their yahoo password or any other passwords that could give hackers access to crucial information about your financial activities.