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  - OSI Reference Model – Published by: Kakanyero Robson Jimmy | Skytech256 Network Reference Models A computer network connects two or more devices together to share information and services. Multiple networks connected together form an internetwork .   Internetworking present challenges - interoperating between products from different manufacturers requires consistent standards. Network reference models were developed to address these challenges. A network reference model serves as a blueprint, detailing how communication between network devices should occur. The two most recognized network reference models are: • The Open Systems Interconnection (OSI) model • The Department of Defense (DoD) model Without the framework that network models provide, all network hardware and software would have been proprietary. Organizations would have been locked into a single vendor’s equipment, and global networks like the Internet would have been impractical, if not impos...

Posted By Kakanyero Robson Jimmy | Skytech256  Taking proper care of your laptop’s battery is important for ensuring your mobile machine can run as long as possible. Although battery technology has evolved in the background, outdating “best practices” from a few years ago, there are still a number of ways you can extend (or reduce) your laptop battery’s health. We’ve rounded up the top tips for how to care for your laptop’s battery, from how long you should leave it plugged in to how low you should let the battery drain. CONTENTS Save cycles, save your battery Keeping your battery in zone It’s getting hot in here, so hide your batteries Leave it plugged in (but not all the time) Download software to get battery health reports Show 2 more items Unlike many  desktop computers , there isn’t a one-size-fits-all approach to laptops. Every machine is a little different, so finding out as much as you can about your laptop and its battery is important. Our tips apply to lithium-ion ba...

Kakanyero Robson Jimmy March 16, 2022 | Skytech256 Windows 10 and other older Windows applications are wonderful platforms because of their built-in features that improve their usability. These platforms have effective troubleshooting abilities to identify and resolve technical issues. One very common problem many users grapple with is the problem of low memory. In this article, we will show you ways to resolve this problem in a matter of minutes. Overview of the error "Your computer is low on memory" The message "your system is low on memory" can cause system lags and malfunctions that will leave you frustrated. This is a problem experienced by users of Windows 10, 8, and even Windows 7 in some cases. Low memory error may occur for several reasons but with our help, you should be able to have it resolved using one of the numerous steps we will show you below. How to fix "Your computer is low on memory" Windows error Your computer may display this error fo...