Γλωσσάριο
        
        
            To PROMISLingua έχει μια πολύ καινοτόμα προσέγγιση, η οποία απαιτεί μια κοινή κατανόηση και μια κοινή ονοματολογία. Η επόμενη ενότητα παρουσιάζει μια λίστα με εξειδικευμένους όρους και τον ορισμό τους
        
        
            
	- Unicasting
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	Communication between a sender and a single receiver over a network. For example, an email message sent from one person to another. 
		Source: Learning Circuits 
- Unix
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	A computer operating system developed by AT&T Bell Labs and used to develop the Internet. It is no longer the sole operating system used to run servers. 
	
- Uplink
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	The communication link from a transmitting earth station to a satellite.		Source: Learning Circuits 
- Upload
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	Transferring a file or files from the user's computer to a remote computer. 
	
- URI (uniform resource identifier)
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	Name and address of information - text, graphics, audio, video, and so forth - on the Internet. A URI usually identifies the application used to access the resource, the machine the resource is located on, and the file name of the resource.
 A Webpage address or URL is the most commonly used type of URI.Source: Learning Circuits 
- URL
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	Short for Uniform Resource Locator. A string of characters used to uniquely identify a page of information on the WWW. This information is used by browser software to find other WWW, FTP, telnet, gopher, etc. sites on the Internet. 
	
- Usability
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	The measure of how effectively, efficiently, and easily a person can navigate an interface, find information on it, and achieve his or her goals. 
		Source: Learning Circuits 
- Use
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	means the direct or indirect use of knowledge for exploitation purposes. 
		Source: European Commission