haku: @freeterm Electronic communication / yhteensä: 3
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| Tekijä: | Port, O. Resch, I. |
| Otsikko: | They're listening to your calls |
| Lehti: | Business Week
1999 : MAY 31. VOL 3615:945, p. 58, 60 |
| Asiasana: | Telecommunications industry Broadcasting industry Electronic mail Internet |
| Vapaa asiasana: | Electronic communication |
| Kieli: | eng |
| Tiivistelmä: | Allmost all electronic communication - phone calls, faxes, telexes, e-mail and radio signals - that crosses a national border is being monitored. The supersecret National Security agency runs a project called Echelon, which picks up all communication that use satellites or microwave relays. |
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