Juan Sebastian Urueña Tucuma

Ransomware is a dangerous cyber attack that is increasing today. In this attack hackers block all the files on a computer or a network. Then they ask for money to return the information. This is a big problem for hospitals and banks because they cannot work without their data, the

Scientists are now connecting human neurons to computer chips to create brain interfaces. This technology helps people with disabilities control devices using only their thoughts. While it offers great medical benefits it also raises questions about safety. In the future these chips could change how we use technology forever. Neuralink