<prompt> Hlalosa lera la mohlala oa OSI.noinput  <response>: Instruction in English: Describe the layering of the OSI model. . Response in English: The OSI model, or Open Systems Interconnect model, is a conceptual framework used to describe the functions of a networking or telecommunications system. The model is divided into seven distinct layers, each of which represents a specific part of the communication process.Each layer of the OSI model has a specific function and provides services to the layer above it, while receiving services from the layer below. Here is a brief description of each layer and its functions:1. Physical layer: This is the lowest layer of the OSI model and is responsible for the transmission and reception of raw, unstructured data between devices.2. Data link layer: This layer provides a reliable link between two devices by organizing the bits of data into frames and controlling the flow of data between devices.3. Network layer: This layer is responsible for addressing, routing, and forwarding data packets across the network from source to destination.4. Transport layer: This layer provides end-to-end communication services, such as error control, flow control, and segmentation, to ensure that data is delivered reliably and in order.5. Session layer: This layer manages the establishment, maintenance, and termination of communication sessions between devices.6. Presentation layer: This layer is responsible for formatting, compressing, and encrypting data to ensure that it is properly understood by the receiving device.7. Application layer: This is the topmost layer of the OSI model, and it provides services directly to the end user, such as email, file transfer, and web browsing.The layering of the OSI model allows for modular communication, where each layer is responsible for a specific task and can be updated or modified without affecting the other layers. This makes it easier to troubleshoot and maintain the network, and also allows for interoperability between different systems. . Response in Sesotho: Mohlala oa OSI, kapa mohlala oa Open Systems Interconnect, ke moralo oa mohopolo o sebelisoang ho hlalosa mesebetsi ea marang-rang kapa mokhoa oa likhokahano. Mohlala o arotsoe ka mekhahlelo e supileng e fapaneng, e ngoe le e ngoe e emela karolo e itseng ea mokhoa oa puisano. Karolo e ngoe le e ngoe ea mohlala oa OSI e na le mosebetsi o itseng me e fana ka litšebeletso ho lera e ka holimo ho eona, ha e ntse e fumana litšebeletso ho tloha ka tlase. Mona ke tlhaloso e khutšoanyane ea lera ka ngoe le mesebetsi ea eona: 1. Lera la mele: Ena ke lera le tlaase ka ho fetisisa la mohlala oa OSI me le ikarabella bakeng sa ho fetisetsa le ho amohela lintlha tse tala, tse sa hlophisoang pakeng tsa lisebelisoa. 2. Lera la khokahano ea data: Lera lena le fana ka khokahano e tšepahalang lipakeng tsa lisebelisoa tse peli ka ho hlophisa likotoana tsa data ho liforeimi le ho laola phallo ea data lipakeng tsa lisebelisoa. 3. Lera la marang-rang: Lera lena le na le boikarabello ba ho sebetsana le maemo, ho tsamaisa le ho fetisa lipakete tsa data marang-rang ho tloha mohloling ho ea moo ho eang teng. 4. Lera la lipalangoang: Lera lena le fana ka litsebeletso tsa puisano tsa ho qetela, tse kang taolo ea liphoso, taolo ea phallo, le ho arola, ho netefatsa hore data e fanoa ka botšepehi le ka tatellano. 5. Session layer: Lera lena le laola ho theoa, ho lokisoa le ho felisoa ha linako tsa puisano lipakeng tsa lisebelisoa. 6. Lera la tlhahiso: Lera lena le na le boikarabello ba ho fometa, ho hatella le ho ngolla data ho netefatsa hore e utloisisoa hantle ke sesebelisoa se amohelang. 7. Lera la kopo: Ena ke karolo e ka holimo-limo ea mohlala oa OSI, me e fana ka litsebeletso ka kotloloho ho mosebelisi oa ho qetela, joalo ka lengolo-tsoibila, phetisetso ea faele, le ho bala marang-rang. Ho behoa ha mohlala oa OSI ho lumella puisano ea modular, moo karolo e ngoe le e ngoe e ikarabellang bakeng sa mosebetsi o itseng me e ka ntlafatsoa kapa ea fetoloa ntle le ho ama likarolo tse ling. Sena se etsa hore ho be bonolo ho rarolla mathata le ho boloka marang-rang, hape se lumella tšebelisano lipakeng tsa litsamaiso tse fapaneng. 