Although bandwidth is improving and is pretty fast in some areas outside the US 4X2 k and especially 8X4 k content will likely take a lot of time to download over an internet or mobile network and physical media will remain moreconvenient and cost effective for very high resolution for some time to come.
With the rapid adoption of smartphones and tablets, mobile devices are increasingly becoming a preferred and moreconvenient option for online searches and shopping.
"MCX will leverage mobile technology to give consumers a faster and moreconvenient shopping experience while eliminating unnecessary costs for all stakeholders, " said Mike Cook, corporate vice president and assistant treasurer, Wal-Mart.
Since carrier support makes Skype on a cellphone moreconvenient, Skype is able to pick up moremobile users through these deals than it might on its own.