A:AnswerYes. It's better than a chromebook because it has excel and word. It's easier to edit and create documents IN the apps vs. using the online google docs.
A:AnswerNo, but it will support an external DVD or Blue-Ray drive (not included). Most modern computers, especially portable 14-inch and smaller laptops omit this nearly obsolete format.
A:AnswerThe primary storage is soldered to the motherboard and cannot be upgraded. There is no way to add a hard drive or solid state drive. You can add a SD card to store documents, music, and photos, but would not be useful for installing apps.