<prompt> Hlalosa hore na ke hobaneng ha mahlaseli a motlakase a le bohlokoa bakeng sa puisano.nan  <response>: Instruction in English: Explain why electromagnetic radiation is important for communication. . Response in English: Electromagnetic radiation plays a crucial role in modern communication because it enables the transmission of signals and information over long distances without the need for a physical medium. Electromagnetic waves can travel through air, empty space, and various other materials, making them an essential tool for transmitting information in the form of radio, television, satellite, Wi-Fi, and mobile phone signals, among others.The electromagnetic spectrum is vast, encompassing a range of frequencies from long wavelength low frequency radio waves, to short wavelength high frequency gamma rays. Different frequency ranges, or bands, are used for different types of communication signals. For instance, AM and FM radio use lower frequency bands compared to mobile phones, which operate in a higher frequency range.Since these waves can travel vast distances at the speed of light without losing much energy, they are ideal for transmitting signals across long distances, such as in satellite communication or broadcasting TV signals for viewers to receive in their homes. The ability to manipulate the frequency, amplitude, and phase of these electromagnetic waves allows an immense amount of information to be transmitted in a very short amount of time.In conclusion, electromagnetic radiation is essential for communication because it allows the transmission of signals over long distances, allowing people to communicate and receive information in near real-time, even when they are separated by large distances. . Response in Sesotho: Mahlaseli a motlakase a bapala karolo ea bohlokoa puisanong ea sejoale-joale hobane e thusa phetiso ea matsoao le tlhaiso-leseling libakeng tse telele ntle le tlhoko ea seaplane sa mele. Maqhubu a motlakase a ka tsamaea moeeng, sebakeng se se nang letho, le lisebelisoa tse ling tse fapaneng, a li etsa sesebelisoa sa bohlokoa sa ho fetisa tlhahisoleseling ka mokhoa oa seea-le-moea, thelevishene, sathelaete, Wi-Fi, le matšoao a mehala ea thekeng, hara tse ling. Maqhubu a motlakase a maholo, a akaretsa mefuta e mengata ea maqhubu ho tloha ho maqhubu a seea-le-moea a malelele maqhubu a tlase, ho isa ho mahlaseli a makhutšoane a maqhubu a gamma. Mefuta e fapaneng ea maqhubu, kapa lihlopha, li sebelisoa bakeng sa mefuta e fapaneng ea matšoao a puisano. Mohlala, seea-le-moea sa AM le FM li sebelisa li-band tsa maqhubu a tlase ha li bapisoa le mehala ea cellular, e sebetsang maemong a holimo. Kaha maqhubu ana a ka tsamaea sebaka se selelele ka lebelo la khanya ntle le ho lahleheloa ke matla a mangata, a loketse bakeng sa ho fetisa melaetsa libakeng tse telele, joaloka puisanong ea sathelaete kapa ho hasa melaetsa ea TV hore bashebelli ba e fumane malapeng a bona. Bokhoni ba ho laola frequency, amplitude, le mohato oa maqhubu ana a electromagnetic bo lumella boitsebiso bo bongata haholo hore bo fetisoe ka nako e khutsoane haholo. Qetellong, mahlaseli a motlakase a bohlokoa bakeng sa puisano hobane a lumella ho fetisoa ha matsoao libakeng tse telele, ho lumella batho ho buisana le ho amohela tlhahisoleseling haufinyane, leha ba arotsoe ke libaka tse kholo. 