Computers have made the world safer in many ways. For one the health industry has improved greatly with new computer systems. It benefits everywhere in the hospital. It allows patients to get registered and see a doctor sooner than later. It also allows doctors to obtain accurate information while improving the waiting room, surgery room, and different health rooms. Computers allow more accurate readings for important medical things such has blood pressure levels, blood count, vitals, and things of such. Computers also allow us to be safer with various security systems. There are security systems to alert someone if someone is breaking into their house. Without computers it would be less safe for our homes and cars as well as it would be more dangerous to perform steady operations in the medical field. Without computers none of this would be possible. While computers have made the world safer they have also allowed room for a lot of danger and malicious threats. It is easier than ever to get your identity or card information stolen. Someone could install a bug onto someone else’s computer and track what they do, what they look at, find out their name, address, credit card number, social security number and more. This can all be avoided if there are steps of caution when surfing the internet. Don’t buy items from shady untrusted websites, don’t download anything from shady untrusted websites and generally try to stay off of shady untrusted websites. Having fully updated computer and security programs will allow you to be a lot safer on the internet and using the computer. Computers also allow a people to hold some sort of anonymous user to not be seen as who they are. People often use this hidden identity to be evil and act in ways that are not right and unsafe for others.