Answer:
C.Battery is a source of potential difference in a circuit.
Explanation:
A battery is a source of electrons and positive ions which sets one of it's terminal (cathode) at negative potential and the other (anode) at positive potential. Hence a battery is a source of electricity(electrons) which sets a potential difference across the battery terminals.
An SMS is a short code that is used by businesses to opt in consumers to their SMS programs, and then used to send text message coupons, offers, promotions to those customers that had previously opted.
Explanation:
When Someone tries to call you, the tower sends your phone a message over the control channel that tells your phone to play its ringtone. The tower gives your phone a pair of voice channel frequencies to use for the call.
The MMS and other data driven services works on the fundamental voice network and is based on the big three GSM, CDMA and TDMA network technologies. The SMS allows text messages of 160 characters (letters, numbers and symbols).
The text messaging is an act of composing and sending electronic messages consist of alphabetic and numeric character between two or more more mobile devices.
I believe photoshop, or illustrator
Answer:
Cloud computing
Explanation:
Cloud computing refers to the process of making computer system resources like computing power and data storage available to user on-demand without requiring the user to manage them himself. The computer system resources include servers, applications, networks, services, storage, and others.
It allows data center to be available over the internet to a large number of users.
Cloud computing involves employing a network of remote servers which are hosted on the Internet for processing, storing, and managing data, instead of using a personal computer or a domestic server. Its aim is to ensure a coherence and economies of scaled through resources sharing.
There are two types of cloud computing: enterprise clouds, which its use can be restricted to just one organisation; and public cloud, which is meant for many organisation.
