Keywords: encapsulation, decapsulation When a computer sends a request to another computer (e.g., requesting a web page via HTTP), the data flows through the network stack by undergoing encapsulation and decapsulation processes across the TCP/IP layers.EncapsulationEncapsulation is the process in which each lower layer wraps the data from the upper layer with its own header (and sometimes trai..

Today I did- Business Registration for paid app - subscription products- Fix subscription workflow in case user is not logged into Apple account- Apply supabase to save subscription data of user. With this, able to maintain user's translation usage.

The Internet Protocol Suite is a collection of communication protocols used for exchanging information between computers over the Internet. It is commonly explained using either the TCP/IP 4-layer model or the OSI 7-layer model. The TCP/IP model—short for Transmission Control Protocol / Internet Protocol—was designed with a focus on practicality and real-world applicability rather than theoretic..

Today I did- Upload App Previrews and Screenshots - take time to meet the regulation.- Fill out App version info - promotional text, description, ... etc.- Make Privacy Policy URL(page)- Make Support URL(page)- fix: subscription status malfunction, rerender broken favorite and history list after deletion of data, minors related to subscription status.- Emailed to support team regarding Subscript..

GUI (Graphical User Interface) A type of user interface that allows users to interact with electronic devices visually.System Call The interface for accessing the kernel of the operating system. Switches from user mode to kernel mode through a system call. Prevents direct access to computer resources and protects programs. Uses a mode bit flag variable (0 = kernel mode, 1 = user mode).Kerne..

Network bottlenecks refer to points in a network where the flow of data is restricted,causing a slowdown in overall network performance.This happens when the demand for network resources exceeds the available capacity at a particular point in the network. Here are some key points about network bottlenecks: DefinitionNetwork Bottleneck: A situation where the capacity of a network component (such ..