Google has released the latest range of four new softwares that comes in the form Google co-op, Google Desktop 4, Google Trends, and Google Notebook.

This proves to be Google's annual media day that comes in respect of firm's Mountain View headquarters, all aimed to improvise on search and help offer more transparency.

It helps in maintaining a constant improvisation in search based operations, at the same time making the software more reachable to Web browsers.

A brief on the Google Co-Op enables a user to improve search results by taking up the knowledge.

This knowledge of various individuals or firms come various Web pages, and help offer labels that come in form of a subscription.

It is also said that the major development in form of Google Desktop 4 is Google Gadgets an efficient platform too rely upon. Google trends aid in offering various searches based on city, region, or language.

Google Notebook is more of a scratchpad application that aids users store and exchange URLs and other such data that comes from Web pages. Google claims it to be a performance that helps conduct research online.