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A smart device is an electronic device, generally connected to other devices or networks via different wireless protocols (such as Bluetooth, Zigbee, near-field communication, Wi-Fi, NearLink, Li-Fi, or 5G) that can operate to some extent interactively and autonomously.
Curling up with a book before bed can help you sleep better. It can even help you live a longer life; one study found that book readers had a 20% lower risk of dying over the next 12 years ...
By 2020, nearly two-thirds of people 70 and older owned a smartphone, according to AARP, opening the door both to the benefits and the drawbacks — they are easily reachable to family members and ...
The cameras on smartphones can be used to photograph documents and send them via email or messaging in place of using fax (facsimile) machines. Payment apps and services on smartphones allow people to make less use of wallets, purses, credit and debit cards, and cash.
The future of smartphones is ever-growing as smartphone technology is fairly new, existing only for the last two decades with the first one released in the market in 1994 by IBM. [24] Currently, smartphones are ubiquitous, that many rely on as a tool for leisure, business, entertainment, productivity, and much more.
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Additionally, there are a wide variety of ways middle and high school students can use mobile phones such as sharing documents, taking pictures, and having easier access to information. A specific app that teachers can use is called Moodle which is an online course management system that can make content more accessible to students. [86]
The Palm TX. A personal digital assistant (PDA) is a multi-purpose mobile device which functions as a personal information manager. Following a boom in the 1990s and 2000s, PDA's were mostly displaced by the widespread adoption of more highly capable smartphones, in particular those based on iOS and Android in the late 2000s, and thus saw a rapid decline.