Kutsvedza njanji, inozivikanwawo semadhiraivha njanji, masiraidhi njanji, inoreva zvikamu zvehurdware zvinosungirirwa pane kabati yefenicha uye zvinoshandiswa pakufamba kwemadhirowa kana kabati mabhodhi efenicha. Iyo inotsvedza njanji inokodzera kubatanidzwa kwedhirowa yemapuranga nesimbi madhirowa akadai semakabati, fenicha, mapepa makabati, makabati ekugezera uye imwe fenicha.
Kana hinge iri moyo wekabati, ipapo slide ndiyo itsvo. Kana iwo madhirowa makuru nemadiki anogona kusundirwa nekudhonzwa zvakasununguka uye zvakanaka, uye simba rekutakura mutoro rinoenderana nerutsigiro rwenjanji yemasiraidhi. Tichitarisa kubva kune tekinoroji yemazuva ano, njanji yepasi inotsvedza iri nani pane njanji yepadivi, uye kubatana kwese nedhirowa kuri nani pane matatu-mapoinzi kubatana. Zvishandiso, misimboti, zvimiro, uye hunyanzvi hwedhirowa masiraidhi zvakasiyana kwazvo. Iwo masiraidhi emhando yepamusoro ane kushomeka kwakaderera, hupenyu hurefu uye madhirowa akatsetseka.