Computers have changed the world in many different ways, some good ways and some bad ways. I would say that they have changed the world for the good even despite all its downsides. 

The first example of how computers have changed the world for good is that, computers have enhanced how people talk to other people, and it has also improved how many people we can talk to. Now you can talk to people back and forth instantly even on the opposite sides of the earth. Computers have improved other communication systems like in health care. One notable example is the improvement of emergency response systems, where computers facilitate faster communication, coordination, and resource allocation during crises. Secondly, computers have enhanced public safety. Surveillance cameras have improved the safety of buildings/companies and people’s homes. Private buildings and companies are now safer because thieves are less likely to break in and steal things because they have a chance of their identity being found through cameras. This is the same for homeowners. Being able to keep your home safe by physical walls and through cameras to see who the malicious person was trying to get into your home. Third, computers have improved transportation safety. Computers do this through innovations like autonomous vehicles, advanced driver assistance systems, and smart traffic management systems. All these systems help the driver better understand their surroundings and can help in stressful situations. 

The first example of how computers have made the world less safe is cybersecurity threats, The interconnectedness of computers and digital systems has given rise to cybersecurity threats, including malware, ransomware, phishing attacks, and data breaches. Malicious attackers exploit vulnerabilities in software and networks to steal sensitive information and cause financial harm. Secondly, The complexity of computer systems and interconnected networks increases the risk of unexpected failures. As computer systems become more intricate the potential for failures or unintended consequences also grows. Software bugs, hardware malfunctions, and compatibility issues can lead to system crashes, data loss, and service outages. Third, The use of computers for data collection and surveillance has stripped privacy rights and contributed to a surveillance culture. Governments, corporations, and other entities routinely collect and analyze vast amounts of personal data, often without individuals’ knowledge or consent.