Google
wallet software utilizes android phones with near field communication
technology, such as RFID, to allow shoppers to swipe their phone at
checkout to pay for items.
RFID stands for Radio-frequency identification. The <span>radio waves are used to read and capture information stored on a tag attached to an object.</span>
Answer:
function Enlistee( name, number ){
constructor( ){
super( ) ;
this.name= name;
this.number= number;
this.Private= ( platoonNumber, yearOfService ) =>{
this.platoonNumber = platoonNumber;
this.yearOfService = yearOfService;
}
}
}
Explanation:
In Javascript, OOP ( object-oriented programming) just like in other object oriented programming languages, is used to create instance of a class object, which is a blueprint for a data structure.
Above is a class object called Enlistee and subclass "Private" with holds data of comrades enlisting in the military.
Http://www.webopedia.com/DidYouKnow/Hardware_Software/FiveGenerations.asp
Answer:
B. displaying a list of all available commands within the current mode*
D. determining which option, keyword, or argument is available for the entered command*
Explanation:
Cisco IOS are known for using Command line interface(CLI) that allows execution of certain commands
Cisco system make use devices such as router, switch and others. All these Commans comes with privileged levels that gives access to user that have privilege to access between level 0 and 15.
It should be noted that two functions that are provided to users by the context-sensitive help feature of the Cisco IOS CLI are ;
✓displaying a list of all available commands within the current mode
✓ determining which option, keyword, or argument is available for the