买个平板有必要吗英文，It depends. Do you have specific needs for a tablet?

If you are looking for a versatile device that can handle your everyday tasks, a tablet may be worth considering. Tablets are smaller, lighter and more portable than laptops, making them an ideal device to easily carry around with you and complete work or tasks on the go. With a tablet, you are able to access the internet, upload documents, watch movies and play music, and complete most everyday tasks. Tablets are also usually lower in cost compared to laptops, making them a more affordable option for people who may not have the necessary funds to purchase a laptop. Additionally, with tablets constantly evolving and advancing, the current generation offer more features than the previous model, with faster processors, longer battery life, better storage and the capability to download applications. All of this comes together to make tablets an attractive and accessible device for the everyday user.