The digital lifestyle is far from being ＿＿（37）＿＿ . Mobile computing, hand-held gadgets and wireless communications all add up to an active on-the-go approach to life, made more fun—and more productive—through technology. A look at the digital lifestyle wouldn't be complete ＿＿（38）＿＿ considering NTT DoCoMo's latest endeavors. The i-mode service continues to reign ＿＿（39）＿＿ as the world's most popular mobile internet service, providing email and Internet access to more than 46 million ＿＿（40）＿＿ . The company is focusing increasingly on transforming the mobile phone into a "lifestyle infrastructure." Its "Osaifu-Ketai" service, which gives mobile phones wallet-like functions, leverages the convenience of the handset with cashless ＿＿（41）＿＿ for everything from riding the train to shopping. A few years ago, you wouldn't leave home without your plastic credit cards. In today's digital world, it is our mobile phones and other hand-held gadgets we won't leave home without.