This digital garden is a place for me to collect and organize my thoughts, ideas, and resources on a wide variety of topics. It is a place for me to explore and grow my knowledge over time.
20 Jan, 2023
UNIX is a family of multitasking, multiuser operating systems that are widely used on servers, workstations, and mobile devices. UNIX was first developed in the late 1960s at Bell Labs by Ken Thompson and Dennis Ritchie.
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06 Jan, 2022
This post outlines the different domains of payment systems, including POS (point-of-sale), remote commerce, bill payment, peer-to-peer (P2P) payment, business-to-business (B2B) payment, and income payment. It also introduces two types of payment system models: open loop systems and closed loop systems
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