The RAM in this machine is 3GB. This is a very good amount of RAM for most laptops. Its higher than average, and will allow you to run more applications at once and applications will load faster and be more responsive
The laptop has a good amount of Hard Drive storage in it, this is the minimum you should expect from a laptop. This size of hard drive will allow most people to store many different programmes and a good amount of personal documents such as files, music, phots and videos
This has a good size screen for a laptop, it is about average for a laptop. You shouldn't have a problem reading any text from applications, and you should be able to see quite a bit of content in most applications without scrolling