osi khosim OSI Model is a set of rules that explains how different computer systems communicate over a network. It consists of 7 layers with specific functions and responsibilities, such as physical, data link, network, transport, session, presentation and application
lumosity Lumosity’s cognitive training program is a fun, interactive way to train your brain and learn about how your mind works. Used by over 100 million people worldwide, Lumosity’s program consists
báo giá vách ngăn composite Đảm bảo chất lượng sản phẩm, giá rẻ, chuyên nghiệp trong việc thi công, Bảng báo giá vách ngăn vệ sinh composite. TẤM VÁCH COMPOSITE 12 mm : – Tấm COMPOSITE 12mm hoàn toàn chịu nước – Trọng lượng tấm 42.5kg/tấm – Giá áp dụng cho màu GHI Mã 1006 hoặc màu KEM Mã 1004