While this was an improvement over a phone with everything immediately exposed, it also meant anyone with a working finger could unlock the phone. To help make the phones even more secure, a password was then added to phones; people had to enter a unique passcode in order to get their phones to do anything.
Here’s how drastically cell phones have changed over the past 40 years
Pattern locks were the next step in cell phone security; they were harder for hackers to figure out than numbers. This feature is still in use in many iOS and Android phones. In , smartphone companies decided to get into hardware-based security enhancements. The first example of this technology was in the form of a fingerprint scanner.
For example, the Samsung Galaxy S5 and the iPhone 5S came with built-in technology that let users unlock their phones by holding their finger over a scanner located on the home button or the camera. If your fingerprint matched the one you saved on the phone, the sma rtphone would unlock.
This form of technology, called biometrics, essentially relies on a highly unique part of your body to gain access to the phone. A phone that still uses this advanced technology is the LG G6 ; the phone, which features an Android Nougat 7.
Enter the lock screen protection to register your fingerprint, touch the power button a few times to register your fingerprint and then tap OK. We now use our cell phones more for surfing the web, checking email, snapping photos, and updating our social media status than actually placing calls. The cell phones of today are also replacing our other gadgets, such as cameras and video cameras.
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When cameras were first introduced on phones, the images were low quality and the feature was considered to just be an extra. Modern day smartphones — the Apple iPhone in particular — changed everything that consumers expect from their phones.
The history of cellphones and how drastically they've changed - Business Insider
The app market has transformed the phone into a virtual toolbox with a solution for almost every need. Original car phones and bag phones were as large as modern day computers and just as heavy. He recalls reviewing focus group results while working with Ericsson GE Mobile in the mids.
Though the phone may have functioned perfectly well, their opinion was partially driven by the perception that the phone was simply too small. Just in recent years, cell phone designs have actually started to become larger and simpler, making room for a larger screen and less buttons. Because phones have become mobile media devices, the most desirable aspect is a large, clear, high-definition screen for optimal web viewing.
Even the keyboard is being taken away, replaced by a touch screen keyboard that only comes out when you need it. The most obvious example of this is the Apple iPhone and subsequent competitors like the Droid models. The cell phone has changed and developed so rapidly in the past decade that it seems as though almost anything you can imagine is possible for the future.