Debitel

Article summary

district of Stuttgart Debitel AG was one of the largest mobile telephone services providers in Europe, offering a wide range of telecommunication products – mobile and land-line telephony as well internet services. At its peak, the business commanded a 47% market share of the mobile service provider market in Germany (its largest market) with 12.4% of the overall mobile telephone market . The company boasted over 10.2 million customers of which 8.3 million were resident in Germany. The company was founded in 1991 by Debis, a subsidiary of German car maker Daimler Benz before being sold in 2004 to a German holding company of Swiss telecommunications giant Swisscom.

Key claims

1. date of foundation: 1991 — source: Wikipedia · confidence 0.95

Discussion questions

1. Summarise the article in your own words. Which single claim would you verify first, and why?
2. The record states that the date of foundation is "1991". What evidence would count against this claim?
3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1266547203