ok,
i have never used gps module
i want to start it i need suggestion where to buy which one to choose which work for long time i have arduino uno original which is in working condition i want to know how to use it arduino as serial inbuilt code and how to connect if i want to see it in map.
I would not recommend using Arduino IDE to code a firmware to read GPS sentences, unless the only task that the board will do is to get data from the module and foward it to another system with a smaller overhead. Arduino do not have native support for serial interrupt handling. Anyway the question is still vague, it lacks for details, such as the platform for which you are planning to display the positioning within the map: Mobile, Desktop, etc...