Hi Natalia ! You can just give this title in your resume: Computer skills And enumerate all your skills like that: Microsoft office suite Expert and Microsoft Operating Systems. Understanding the problems of data security. Use of a computer for scientific research and Internet highly skilled. Fixing software conflicts and repairing computer hardware. you can ever add or delete at your convenience. Computer fluency: is not correct. Because we can be fluent with a language but not with a computer. Computer literacy: even this mean you have a good literature in computer science but technically speaking this not suitable to say Better would be to say: COMPUTER SKILLS and I AM SKILLED IN COMPUTER SCIENCE But you have to specify in with field or technical skills you have such as programing / hardware repairing and so on. Hope This help . Ahmed