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Dear Students,

Graded discussion (GDB) will be launched on 17-08-2020 and close on 18-08-2020; it will remain open for two days. You can post your comments on the below mentioned topic till 18-08-2020.

Graded Discussion Board

Semester: Spring 2020
Operating System – CS604


Please read the following instructions carefully before submitting the GDB:

A concise, coherent and to the point comment is preferred over lengthy comment having irrelevant details. Your comment must not be more than 4-5 lines.
Comments, posted on regular Lesson’s MDB or sent through email will NOT be considered in any case. Any request about such an acceptance will not be catered.
You should post your answer on the Graded Discussion Board (GDB), not on the Moderated Discussion Board (MDB).
For any queries please email at
Topic: “Operating Systems”


"Android is free and an open platform built on Linux. It is based on simplified mobile app development. For mobile devices, can we deploy applications for supporting and mapping windows phone need? The applications which are independent of linux / windows platform, for minimizing communication gap among those applications, what do you think? Is this step beneficial or implementable for solving customer problems with increase in productivity for their business?" Justify your answer with solid reasoning.

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CS604 GDB NO.1 2020

These days, the use of mobile technologies is rising at an alarming scale. Since there exists several mobile platforms (Windows, iOS, Android, etc.). The challenge is to come up with a solution that allows us to deploy in different platforms and maintaining the same performance as the native application. The cross-platform solutions are recommended when an application is devoted to more than one platform, with time and cost limitations. There exist several approaches based on the principle “Develop once and run anywhere”. Microsoft ended windows Phone and is now focusing its mobile efforts on building apps and services for iOS and Android devices. Keeping in view of above, the cross-platform mobile development will be beneficial/implementable for solving customer problem with increase in business with faster development speeds and cost-effectiveness.

Dear Students you have to make your GDB by yourself because everyone cannot submit same GDB kindly something could be change otherwise will be mark zero so please be careful.
Remember in your prayer Muhammad Aaqib Saleem


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