Icyumweru ibikoresho by'ibyuma amakuru

1.Isoko ryiki cyumweru: Igiciro cyibyuma muriki cyumweru kiri hasi cyane ugereranije nicyumweru gishize. Niba ufite gahunda yo kugura, turasaba ko ushobora kugura vuba bishoboka

2.Icyuma nicyuma birakenewe kugirango dushyigikire kandi dukomeze iterambere rirambye ryumuryango mugihe kizaza.Nkibikoresho byingenzi byingenzi, ibyuma byakoreshejwe nabantu mumyaka irenga 3.000 kandi bikoreshwa cyane mubuzima bwacu. Ni ishingiro rya sisitemu zisanzwe zitwara abantu, ibikorwa remezo, inganda, ubuhinzi n’itangwa ry’ingufu.Icyuma gishobora gutunganywa kandi kigakoreshwa mu gihe kitazwi. Mu gihe kiri imbere, abantu kwita ku bikoresho bitangiza ibidukikije bizateza imbere ibyuma bizakoreshwa mu bice byinshi. Mu gihe kiri imbere, ibyuma bizahabwa ibisobanuro bishya, birimo ibintu bitandukanye bishya bya karuboni nkeya, icyatsi n’ubwenge.

3. Dufatiye ku mibereho yose yubuzima, inganda zibyuma zizakora impinga nshya yiterambere mubyiciro bitandukanye ndetse nibintu bitandukanye, kandi bihinduke igice cyingenzi mubukungu bwizunguruka ryisi yose, ndetse nigice cya ngombwa cyo kwemeza no gukomeza iterambere rirambye. Ubwubatsi bwumujyi bwubwenge buzakoresha ibyuma byoroheje byoroheje nkibikoresho nyamukuru, nkinyubako nini ndende ndende, ibinyabiziga birebire, nibindi bitwara abantu, nibindi.