a simple presentation on smartphones- their features, advantages and disadvantages for beginners. Hope it helps!

1. Smartphones
A smarter pocket-sized world
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2. Features of smartphones
• Navigation: GPS technology
• Multimedia: MP3 , video recorder, camera
• Web surfing: Wi-Fi access, web browser
• Productivity: PDF readers, spreadsheets
• Social networking: Facebook, Twitter
• Applications: Games, virtual sticky notes
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3. Advantages of smartphones
• Easier accessibility to the internet, calendar, social networks and
many other features
• They store larger files
• A wide variety of apps can be downloaded
• Increases productivity
• Very robust.
• Their small size aids portability.
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4. Disadvantages of smartphones
• Small and delicate screens.
• Easily stolen or lost
• Expensive to buy or repair
• Small alphanumeric keys can be awkward to use.
• Long term users are vulnerable to brain tumors caused by
radiations.
• Addictive
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5. Top 10 smartphones and their prices
HTC One motorola droid
X, $49.99 razr hd, 200.00 apple iphone
apple 5, 199.00
iphone samsung galaxy
4S, 623.00 note 2, 499.99
HTC Evo 4G
LTE, 349.00
google nexus
4, 350.00
samsung
samsung galaxy galaxy S
nexus, 579.00 HTC One 3, $649
S, 499.00
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