So, twitter does not play a big roll in getting business particularly in India. But have a twitter account and growing your followers is an added advantage for you in features where you have posted the upcoming products about your company or added Service you provide to your company. What’s your vision & mission about your Company. This may help to increase your followers and creates an awareness among the twitter users.
It’s also a power full tool for getting B 2 B Business. You can promote your services and products trough the linked in but it does not shoot for all the products and services. The products and Services which are related to corporate environment are suitable to market in LinkedIn.For Example (HRM Software, CRM Software). The product like this are used in corporate field so you can get a business.Once again Linked in does not have a huge number of users like Facebook & Google. Its users are limited but well educated and aware of Corporate environment.