ʻO S2 kahi mea hana lipine ʻoihana a me ka noiʻi lipine a me ka hale hana hoʻomohala, aia i kēia manawa ma kahi o 200 mau palapala ʻāina, nā palapala hoʻohālike pono a me nā palapala hoʻolālā.Hoʻolaha mākou i nā huahana tape i hoʻopilikino ʻia.I kēia manawa, ua lilo ʻo S2 i ʻoihana hōʻike patent a me kahi ʻoihana i ka ʻoihana lipine.Ua lilo ka inoa "S2" i inoa kaulana i ka ʻoihana.Hoʻopuka ka hui a hoʻokuʻu aku i nā ʻano huahana adhesive tape i kahi kokoke i 30 mau ʻāina.Hāʻawi i nā huahana kākoʻo a pau a me nā lawelawe o ka tape adhesive, hiki ke hoʻokō piha i nā pono like ʻole o nā mea kūʻai aku ma nā ʻāina like ʻole a me nā ʻāina.Hoʻokipa ʻo S2 i kāu hui pū ʻana.