Trotz Facebook, WhatsApp, Slack: Telefon bleibt der Champion

E-Mails verschicken 77 Prozent (Mehrfachnennungen möglich) Privat häufig genutzte Kommunikationskanäle wie WhatsApp oder …
(Orginal – Story lesen…)

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.

auch interessant