1. Internet browser
The internet is obviously a major source of information and communication but needs to be taught properly. It could be introduced in early elementary (first-third grade) with the supervision and guidance of the teacher as well as a tech. aid. The general concepts should be understood by middle school at which time the browser’s features should be explained in further detail.
2. Word Processor
Word processors such as Microsoft Word are necessary as we, as a society (and world), are becoming more reliant on computers to relay information. It is a major means of communication and essential in school as well as business and other careers. It should be introduced in later elementary (fourth grade) after student have learned the skills of handwriting and have an understanding of the writing process. The processor should be continued to be used throughout middle school and high school and new features should be learned throughout the years.
3. Spreadsheets
Spreadsheets are great for students studying business and engineering but it is not limited to those careers (teaching too). It is a great tool for science and math classes as a means of organizing data for easier presentation. It can be introduced in middle school (fifth-seventh grade) and encouraged strongly in high school (not really the case in my high school classes).
4. Presentation software
Presentation software (known to most as PowerPoint) is a great means of relaying information in a more appealing state. It is the alternative to the awkward shaped poster-board used for visual reports. Teachers could easily introduce the presentation software with projects in classes like history or english in middle school (fifth grade).
5. Anti-virus software
Anti-virus software is a necessity on all computers. If one does not know how to use the software, how effective can it be? I have no idea really how to use the software installed on my computer, not good. I am not always going to have a computer genius a few buildings away. The subject is a little more difficult so maybe I would introduce it in high school (tenth grade).