https://www.khanacademy.org/computing/grade-9-computer-science-pakistan-national-curriculum/x3427b535a49e4005:computer-system/x3427b535a49e4005:network-communication/e/lan-and-wan 2025-02-13T13:40:25.85838563Z LAN and WAN Let's solve some problems to better understand LAN and WAN. Aakash Bagga exercise https://www.khanacademy.org/college-careers-more/als-k-to-12-digital-citizenship/x15fc0f4950d1a145:performance-standard-d-navigate-the-digital-global-system-to-search-for-information-and-resources-and-communicate-with-others-in-everyday-life/x15fc0f4950d1a145:browsing-the-www-with-different-internet-access-methods/e/terminologies-of-the-internet 2026-04-08T00:36:09.500768563Z Terminologies of the internet Let's solve some problems to better understand the terminologies of the Internet. Aakash Bagga exercise https://www.khanacademy.org/college-careers-more/als-k-to-12-digital-citizenship/x15fc0f4950d1a145:performance-standard-d-navigate-the-digital-global-system-to-search-for-information-and-resources-and-communicate-with-others-in-everyday-life/x15fc0f4950d1a145:browsing-the-www-with-different-internet-access-methods/e/uses-of-internet 2025-02-13T13:40:25.85838563Z Parts of an Internet browser Let's solve some questions! vibhor exercise https://www.khanacademy.org/college-careers-more/als-k-to-12-digital-citizenship/x15fc0f4950d1a145:performance-standard-d-navigate-the-digital-global-system-to-search-for-information-and-resources-and-communicate-with-others-in-everyday-life/x15fc0f4950d1a145:browsing-the-www-with-different-internet-access-methods/e/introduction-to-email-and-its-features 2024-09-23T16:29:43.571377873Z Introduction to email and its features Let's solves some questions! vibhor exercise