Timer Kusintha kwathunthu momwe ma alamu amagwirira ntchito, T ndi F Timer imazindikira kuti kukhazikitsa ma alamu kumapitirira kukumbukitsa kwachisanu, kumaphatikizanso mitundu yosiyanasiyana ya malingaliro. Mosiyana ndi ma alamu wamba, chida chathu chimasintha zimenezi polola ogwiritsa ntchito kusankha pakati pa malingaliro asanu, chilichonse chophatikizidwa ndi mawu opangidwa mwadongosolo wapadera ndi mitundu yofanana. Izi sizingongwirizana chabe ndi ntchito zomwe zikuyembekezeredwa koma zimapanganso zokumana nazo zaumwini, zokhala ndi zomvera zambiri, motero zimalimbikitsa kugwiritsa ntchito kwambiri.

Dzina la polojekiti : T and F, Dzina laopanga : Jung Joo Sohn, Dzina la kasitomala : Purdue University.

Werengani mafunso aposachedwa komanso zokambirana pamapangidwe, zaluso ndi luso pakati pa mtolankhani wa mapangidwe ndi akatswiri otchuka padziko lonse lapansi, akatswiri ojambula ndi olemba mapulani. Onani mapulojekiti aposachedwa komanso mapikidwe omwe adapambana Dziwani zatsopano pazapangidwe, nzeru, zaluso, kapangidwe ndi kapangidwe kake. Phunzirani zamapangidwe opanga opanga zazikulu.