Tech encompasses tools, systems, and innovations that drive progress in computing, communication, and modern life. https://rutgers.edu.pl/%ed%98%81%ec%8b%a0%ec%9d%84-%ec%9d%b4%eb%81%84%eb%8a%94-%ec%8a%a4%ed%8f%ac%ec%b8%a0-%ec%98%88%ec%b8%a1-%ec%8a%a4%ed%83%80%ed%8a%b8%ec%97%85-%ed%8c%8c%ec%9a%b4%eb%8d%94%ec%99%80%ec%9d%98-%eb%a7%8c/