DYDavid Yauindavidyau1.hashnode.dev·May 17, 2023 · 11 min readThe Internet ExplainedWhat is the Internet The internet is shorthand for Inter-network. An inter-network is a decentralized network of networks. In essence, it is the physical and wireless connections that allow networks to connect with other networks. While physical and ...00
DYDavid Yauindavidyau1.hashnode.dev·May 14, 2023 · 3 min readAWS Well-Architected FrameworkWell-Architecture Framework is a set of concepts, design principles, recommendations and best practices for designing and operating workloads in a cloud environment. It allows for a consistent approach to evaluating cloud architectures and ensures sc...00
DYDavid Yauindavidyau1.hashnode.dev·May 14, 2023 · 2 min readWeb BrowsersWhat is a Web Browser The main function of a browser is to present the web resource, by allowing a user to request it from the server and then display it in the browser window. The resource is usually an HTML document, but may also be a PDF, image, o...00
DYDavid Yauindavidyau1.hashnode.dev·May 8, 2023 · 3 min readYear 2038 problemY2K Two-digit year Do you remember the Y2K? The summary is that to save the limited computer memory programmers used only 2 digits to record the year. For example, 1998 would be 98 in the system and assume it was 19 prefixed. However, the highest num...00
DYDavid Yauindavidyau1.hashnode.dev·May 7, 2023 · 3 min readAWS Global Infrastructure ExplainedRegions (Currently 31 with announced plans for 5 more) AWS has the concept of a Region, which is a physical location around the world where AWS has clustered a set of Availability Zones (AZs) in a geographic area. Each Region has a minimum of three,...00