By Mariam Abdullahi- While the telco industry may have seen its traditional revenue streams decline further in 2018, thanks in part to the popularity of over-the-top (OTT) services such as WhatsApp that…
By Mariam Abdullahi- While the telco industry may have seen its traditional revenue streams decline further in 2018, thanks in part to the popularity of over-the-top (OTT) services such as WhatsApp that…