给出一篇英语短文，要求使用同义词替换其中的某些单词，使得短文更具多样性。



短文: Computers have revolutionized the way we live and work. From smartphones and laptops to cars and home appliances, they are ubiquitous in our daily lives. However, their omnipresence also brings along concerns on privacy and security. It is important for individuals and organizations to take necessary measures to protect their sensitive information.
Computers have transformed the manner in which we exist and operate. From mobile devices and notebooks to automobiles and household gadgets, they are pervasive in our quotidian existence. Nevertheless, their ubiquity also gives rise to apprehensions regarding confidentiality and safety. It is critical for individuals and institutions to adopt essential steps to safeguard their private data.