AssignDay

AssignDay1.txt

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+1)Telegram-- is a free instant messaging application can be used for sending large files
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+2)Google products--Includes many applications like google docs,sheets,excel etc
+                  helps teams to work together
+                  No need need of sending files
+                  Can be used in any device 
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+3)Zoom--Helps people connect to eachother easily
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+4)SmartWatches--Helps people notify the calls and messgaes they receive
+             Some even helps to understand their health status not accurately though
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+5)Flipkart--Help people buy things sitting at home itself
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+Prepare a list of 5 functional/non-functional requirements for
+ any one mobile app on your phones
+WhatsApp
+
+Functional Req
+
+1)User needs to enter his/her phone number and rejister 
+2)Add peple to the contacts who are using the application
+3)User can set a profile pic ,about and status
+4)Send messages,photos or videos 
+5)One can see the status of the message sent
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+Non functional Req
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+1)Many users being able to use it at a given point of time
+2)The privacy and security of the users 
+3)Performance must be good
+4)Less memory space should be used
+
+WhatsApp
+
+Functional Req
+
+1)User must enter his/her phone number to rejister to the app
+2)User can add the contacts who are using the app
+3)User can set a profile picture and about
+4)User can update status(Photo ,video)
+5)User can send  messages and attachments(Photos,Videos,contacts,docs etc)
+6)User can  see the status of the message or attachment sent 
+7)User can backup the chat history
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+Non-Functionl Req
+
+1)Around 1 billion users must be able to use the app at a given point of time
+2)The personal conversations are protected by end to end encryption(256 bit Aes)
+3)Less memory of the phone storage should be used(17 Mb)
+4)Chat backup option around 10 gb space can be provided
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