To be on par with her gadget-savvy family members, actress Malaika Arora Khan says that she too has become a gadget freak.She keeps herself abreast of new technologies, thanks to her actor-filmmaker husband Arbaaz Khan and other family members."Over the years, I have become quite a gadget freak. I have become quite knowledgeable about the gadgets," said Malaika."I have to be a gadget freak because if I don't then everybody in my house will make fun of me and I will be treated like an outcast. I've to know what is happening in the world outside. So, I think I am pretty much gadget-savvy," added the actresS, who is known for hit item songs such as Chaiyya chaiyya and Munni badnam to name a few.She feels gadgets have "made life cool"."Our lives are covered by gadgets, there is nothing we can do without gadgets. Gone are the days when you would write a diary," she said.