Wikipedia, the house of knowledge, has become an inevitable resource for finding information on any topic today. But there is a limitation, we need to have a working data connection to explore and use Wikipedia. To overcome this, we have a really handy tool called Pocket Wikipedia that can be used as an alternative to the online Wikipedia. This is an application that enables you to download Wikipedia on your local system and you have all the Wikipedia’s database saved on your machine. Now you don’t need a working data connection to access Wikipedia.