• Apple Music improvements.
• You can now create a new playlist when adding a song to a playlist.
• Your most recently changed playlist is now listed at the top when adding songs to playlists.
• Download albums or playlists from your iCloud Music Library by tapping the iCloud download button.
• See which songs have been downloaded with the new download indicator next to each song in My Music and Playlists.
• See works, composers, and performers while browsing Classical music in the Apple Music catalog.
• A new Top Stories section in News so you can stay up to date with the most important news of the day (available in the United States, United Kingdom, and Australia).
• Mail Drop in Mail for sending large attachments.
• iBooks now supports 3D Touch to peek and pop pages from the table of contents, your notes and bookmarks, or from search results inside a book.
• iBooks now supports listening to an audiobook while you browse your library, read other books, or explore the iBooks Store.
• iPhone support for the USB Camera Adapter to import photos and videos.
• Improved stability of Safari.
• Improved stability of Podcasts.
• Fixing an issue that caused mail attachments to be inaccessible for some users with POP email accounts.
• Resolving an issue for some users that caused attachments to overlap text in mail.
• Fixing an issue where Live Photos could have turned off after restoring from a previous iCloud backup.
• Addressing an issue that could cause search in Contacts to display no results
• Resolving an issue that could have prevented Calendar from displaying all seven days in week view.
• Fixing an issue where Camera screen on iPad could be black when attempting to capture video.
• Addressing an issue that could cause instability in the Activity app when viewing the day of Daylight Savings Time transition.
• Fixing an issue that could prevent data from appearing in Health.
• Fixing an issue that could prevent Wallet updates and Lock screen alerts from displaying.
• Addressing an issue where updating iOS could prevent an alarm from going off.
• Fixing an issue where some users were unable to login to Find my iPhone.
• Fixing an issue that prevented some manual iCloud Backups from completing.
• Addressing an issue where using the iPad keyboard could unintentionally trigger text selection mode.
• Improved keyboard responsiveness when using Quick Reply.
• Improved punctuation input on the 10-key Chinese (Pinyin & Stroke) keyboards with new expanded view of punctuation symbols and better predictions.
• Fixing an issue on Cyrillic keyboards where caps lock would be enabled when typing in URL or email fields.
• Accessibility improvements.
• Fixing issues with VoiceOver when using Camera face detection.
• Adding support for VoiceOver to wake up the screen.
• Adding support for VoiceOver to invoke app switcher with 3D Touch gesture.
• Fixing an issue with Guided Access when trying to end phone calls.
• Improved functionality for Switch Control users when using 3D Touch.
• Fixing an issue with speech rate of Speak Screen.
• Siri support for Arabic (Saudi Arabia, United Arab Emirates).

UNIVERSE IS DYING OUT

HOW WILL IT HAPPEN?

HOW WAS THE STUDY CONDUCTED?

Just as you thought 4G or 5G LTE would finish off Wi-Fi once and for all, Li-Fi appears on the scene to rock its status.Wi-Fi has been great but it's already being outdone in 5G tests and now on a more local scale Li-Fi is 100 times faster, and more secure.

Li-Fi uses light to transmit data rather than Wi-Fi's radiowaves. Although this was still in the testing phases not long ago it's already set to reach the public.

How is it 100 times faster than Wi-Fi?

By using visible light to transmit data Li-Fi is able to increase bandwidth by 100 times. This equates to downloading 18 movies at 1.5GB each, in a single second.

Lab tests revealed that the Li-Fi connection could transmit up to 224 gigbits per second. Now in real world use scientists have reportedly managed to hit a whopping 1GB per second of data transmission.This was first discovered in 2011 at the University of Edinburgh by Harold Haas. He showed that flickering the light from an LED could transmit more data than a cellular tower.

The current iteration uses Visible Light Communication (VLC) which is light between 400 and 800 terahertz. It's a bit like switching a light on and off for Morse code, or more accurately, to send the ones and zeros of binary bits.One of the big advantages of li-fi is the fact that, unlike wi-fi, it does not interfere with other radio signals, so could be utilised on aircraft and in other places where interference is an issue.

While the spectrum for radio waves is in short supply, the visible light spectrum is 10,000 times larger, meaning it is unlikely to run out any time soon.

But the technology also has its drawbacks - most notably the fact that it cannot be deployed outdoors in direct sunlight, because that would interfere with its signal.

Neither can the technology travel through walls so initial use is likely to be limited to places where it can be used to supplement wi-fi networks, such as in congested urban areas or places where wi-fi is not safe, such as hospitals.