Lesson plan
Pointer (wireless phone)
Pointer was a mobile phone network provided by Finnish company Posti- ja telelaitos (now TeliaSonera Finland) for a short time in the 1980s. The technology was similar to that of standard cordless phones, which could be used via hotspots around Finland, at least to make calls. Pointer phones lacked roaming capability. A sign on the wall would show the passers-by that a Pointer hotspot was available. Hotspots were placed at post offices and further expansion was planned. However, NMT phones were rapidly becoming popular and displaced the Pointer before it had time to become established. Some signs showing Pointer hotspots still exist, such as on the wall of a post office on Mechelininkatu Street in Helsinki.
Article summary
Pointer was a mobile phone network provided by Finnish company Posti- ja telelaitos (now TeliaSonera Finland) for a short time in the 1980s. The technology was similar to that of standard cordless phones, which could be used via hotspots around Finland, at least to make calls. Pointer phones lacked roaming capability. A sign on the wall would show the passers-by that a Pointer hotspot was available. Hotspots were placed at post offices and further expansion was planned. However, NMT phones were rapidly becoming popular and displaced the Pointer before it had time to become established. Some signs showing Pointer hotspots still exist, such as on the wall of a post office on Mechelininkatu Street in Helsinki.
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.