In the mobile market, Skype has been dethroned by Whats App and Viber, but it still remains the most prominent tool for free communication on desktop computers.
N'igwe ahịa, Skype esitewo na WhatsApp na Viber dethroned ogologo oge, mana ọ ka bụ ihe kachasị mma maka nkwurịta okwu na kọmputa na kọmputa.