3 diff. ways of a search result . How come ?

[venkat_walking]

Hello all,

When I searched 3 diff website in google namely,yahoo, rediff, indian railways, I got the below results

Please explain me how the below 2nd and 3rd search result can be achieved.

Here are the search results

1) yahoo (http://www.google.co.in/#sclient=psy-ab&hl=en&source=hp&q=yahoo&pbx=1&oq=yahoo&aq=f&aqi=g10&aql=&gs_sm=e&gs_upl=225855l226521l11l227968l5l4l0l2l2l0l260l499l2-2l2l0&bav=on.2,or.r_gc.r_pw.&fp=a0ba24de15e40bac&biw=1366&bih=594)

yahoo - search snap (http://desmond.imageshack.us/Himg51/scaled.php?server=51&filename=yahoop.jpg&res=medium)

This is some regular way displaying results in search page of any search engine. ?

2) rediff (http://www.google.co.in/#sclient=psy-ab&hl=en&source=hp&q=rediff&pbx=1&oq=rediff&aq=f&aqi=g10&aql=&gs_sm=e&gs_upl=937290l938678l9l939096l6l6l0l0l0l0l336l1488l0.2.3.1l6l0&bav=on.2,or.r_gc.r_pw.&fp=a0ba24de15e40bac&biw=1366&bih=594)

rediff - search snap (http://desmond.imageshack.us/Himg839/scaled.php?server=839&filename=rediff.jpg&res=medium)

Please observe here, the first search result has 3 rows & 2 cols. How it is achieved ?



3) indian railways (http://www.google.co.in/#sclient=psy-ab&hl=en&source=hp&q=india+railway&pbx=1&oq=india+rail&aq=0&aqi=g10&aql=&gs_sm=c&gs_upl=589121l595288l10l596375l10l9l0l0l0l0l313l2170l0.1.7.1l9l0&bav=on.2,or.r_gc.r_pw.&fp=a0ba24de15e40bac&biw=1366&bih=594)

indian railways - search snap (http://desmond.imageshack.us/Himg854/scaled.php?server=854&filename=indianrailways.jpg&res=medium)

Please observe here, the first search result has 2 rows & 2 cols and also the search text box . How it is achieved ?



Thanks

Venkat