A good resume should include and emphasize your computer skills.
Don't just write: "Skilled in use of PCs and Word" as this is not good enough in today's job market.
You should instead what's your level with each major program related to your new job. A secretary, for example, can write, 'Proficient with Word, including graphs, charts, word processing and file management; acted as office LAN administrator for 20 employees; installed software, upgrades and provided user training and support."
- Gail Esparan