I am using this HP15-BS542TU laptop for last 3year. It is very good laptop. It is very useful for students.it can be used for office work also.this laptop launched 15.5inch screen with window8 feature.from this laptop we can chat with friends or family member by using facebook, twitter and whatsapp.in this laptop we can find any type questions by help of google.it has 16gb ram. It is very useful laptop but it’s price is very low. It has many features also like word pad, me office 2007.from this laptop we can type any thing.we can make greeting cards also.