Usage notes [edit]. The feminine noun acta is like other feminine nouns starting with a stressed a sound in that it takes the definite article el (normally reserved for masculine nouns) in the singular when there is no intervening adjective:
Skype is a program that uses internet to make free worldwide calls and video calls between computers, smartphones and mobile devices, to chat and transfer files. It has about 280 million active users per month and since 2011 belongs to Microsoft Corporation.
This shift prompted us to move from a Peer-to-Peer (P2P) architecture for calls and messaging to a cloud-based system. Itâs the biggest architecture change in the history of Skype, and weâre constantly making improvements so that, no matter where you are or what device youâre using, everything âjust works.â.