| Subject | English | Arabic |
| comp., MS | demo version | إصدار تجريبي (A partial or limited version of a software package distributed free of charge for advertising purposes. Demos often consist of animated presentations that describe or demonstrate the program's features) |
| comp., MS | interactive demo | عرض توضيحي تفاعلي (A demonstration of a product or service that a customer interacts with to see how features work) |