Barring the 2 common disciplines of Engineering and Medical, you will find there's not enough institutions in this country for many other science subjects like Microbiology, Bioinformatics, Biotechnology, Biophysics, Biochemistry and such other streams which need high research based study. Students are afraid to buy the highly interesting world of Neurological sciences as it is there's almost no authentic institute that could offer them a complete practical course on these after which eventually sought their career scope. Apart from Reliance and Biocon there is little or no other name which not simply gives admissions to eligible candidates such streams but in addition give them professional training and ultimately recruit them as unexperienced employees. Microsoft's Surface Pro, Surface Laptop, Surface Book and Surface Studio are the main products of Microsoft's Surface series, but there is a clear difference in the share of the devices. The Surface Pro products account for the highest share (79.9%), the Surface Book (7.5%), Surface Laptop (2.0%), and Surface Studio (0.2%). Read more In 2017, we have seen: The form of shares is the share certificate. Different types of joint-stock enterprises, the specific form of their share certificates are different. Among them, only the limited company is used to express the company shares the form is the stock. Stock shall be recorded according to the amount of capital represented by the shares and shall be recorded by shareholders' share of capital contribution and shareholder rights for the public subscription and transfer of transactions. Holding a stock means owning a stake in a limited company, acquiring a shareholder's qualification, and exercising shareholder rights.