Apple has announced that iOS 9, the new version of its mobile operating system, will be available on Wednesday, September 16, as a free update for iPhone, iPad and iPod touch users.
Apple provided the following information:
The way you interact with iPad gets even better with iOS 9, thanks to new multitasking features that let users view and interact with two apps at once, side by side. With Picture-in-Picture, users can play video while browsing the web, composing email or using other apps. Built-in apps become more powerful with a redesigned Notes app offering new ways to capture ideas, detailed transit information in Maps, and an all-new News app for the best news reading experience on any mobile device.
“iOS 9 is packed with intelligence that makes every experience with iPhone and iPad even more powerful — Siri can do more than ever and new proactive assistance helps you get more done before you ask, all while protecting users’ privacy,” said Craig Federighi, Apple’s senior vice president of Software Engineering. “With iOS 9 we focused on strengthening the foundation of iOS with a deep focus on quality, and with the help of more than one million users who participated in our first ever public beta program, we’re excited to release the best version of iOS yet.”
In iOS 9, every experience with iPhone gets even better, with new intelligence that works behind the scenes to present the right information at the right time. Proactive assistance presents the most relevant information at a given time of day and suggests actions at that particular moment based on the apps you use frequently and the time of day you use them. Siri features an all-new design, contextual reminders based on time and location, and new ways to search photos and videos. Search queries deliver more relevant results from more categories, including sports scores and schedules, simple math calculations, weather conditions and stock prices.
iOS 9 delivers new multitasking features designed specifically for iPad that allow you to do even more:
Slide Over lets you simultaneously work in a second app without leaving the one you’re in and easily switch between your apps.
Split View allows you to view and interact with two apps at the same time, side by side, and resize your view to prioritise one app over another.
Picture-in-Picture lets you continue a video or FaceTime call while using your favourite apps.
Typing is faster and easier with an all-new Shortcut Bar that displays convenient editing tools, and new Multi-Touch gestures make it even easier to select, edit and move text.
The powerful built-in apps on iPhone and iPad are designed for all your essential, everyday tasks. In iOS 9, we’re delivering a completely redesigned Notes app, support for transit in Maps, an all-new News app and new capabilities in Apple Pay.
The completely redesigned Notes app includes the ability to draw a quick sketch using your finger, easily create checklists to keep track of your to-dos or snap a photo directly in a note. Important items can be saved directly to the Notes app from other apps and are kept in sync across all your enabled devices with iCloud.
Maps adds support for metropolitan transit systems and schedules, and subway station entrances and exits are precisely mapped. When you plan your trip, Maps can offer a combination of trains, subways, buses and walking, and presents you with what’s nearby, delivering options for local food, drinks, shopping and more.
News delivers a reading experience that combines the rich, immersive design of a print magazine with the interactivity of digital media. News can learn your interests and suggest relevant content that’s easily shareable or saved for later, and delivers the best articles from more than 50 publishers, representing hundreds of titles from the world’s most influential news, sports, business and magazine brands, covering over one million topics.**
Apple Pay adds support for Discover, merchant rewards programs and participating store-issued credit and debit cards. Shoppers will be able to manage their cards in the new Wallet app.
This latest release makes the foundation of iOS even stronger with refinements including battery optimisation that provides a typical user with an additional hour of battery life, and a low-power mode to further extend battery life. Software updates require less space to install and the Install Later feature can perform updates to your device when it’s not in use. Enhanced security features in iOS 9 keep your devices and Apple ID secure by strengthening the passcode that protects your devices and improving two-factor authentication by building it directly into iOS, making it harder for others to gain unauthorised access to your Apple ID. iOS 9 apps and the user interface now take advantage of Metal to deliver faster scrolling, smoother animation and better overall performance.
iOS 9 will be available beginning Wednesday, September 16 as a free software update for iPhone 4s and later, iPod touch 5th generation and later, iPad 2 and later and iPad mini and later. Some features may not be available in all regions or all languages. For more information visit www.apple.com/ios.
Money talks and electronic gaming evolves
Computer gaming has evolved dramatically in the last two years, as it follows the money, writes ARTHUR GOLDSTUCK in the second of a two-part series.
The clue that gaming has become big business in South Africa was delivered by a non-gaming brand. When Comic Con, an American popular culture convention that has become a mecca for comics enthusiasts, was hosted in South Arica for the first time last month, it used gaming as the major drawcard. More than 45 000 people attended.
The event and its attendance was expected to be a major dampener for the annual rAge gaming expo, which took place just weeks later. Instead, rAge saw only a marginal fall in visitor numbers. No less than 34 000 people descended on the Ticketpro Dome for the chaos of cosplay, LAN gaming, virtual reality, board gaming and new video games.
It proved not only that there was room for more than one major gaming event, but also that a massive market exists for the sector in South Africa. And with a large market, one also found numerous gaming niches that either emerged afresh or will keep going over the years. One of these, LAN (for Local Area Network) gaming, which sees hordes of players camping out at the venue for three days to play each other on elaborate computer rigs, was back as strong as ever at rAge.
MWeb provided an 8Gbps line to the expo, to connect all these gamers, and recorded 120TB in downloads and 15Tb in uploads – a total that would have used up the entire country’s bandwidth a few years ago.
“LANs are supposed to be a thing of the past, yet we buck the trend each year,” says Michael James, senior project manager and owner of rAge. “It is more of a spectacle than a simple LAN, so I can understand.”
New phenomena, often associated with the flavour of the moment, also emerge every year.
“Fortnite is a good example this year of how we evolve,” says James. “It’s a crazy huge phenomenon and nobody was servicing the demand from a tournament point of view. So rAge and Xbox created a casual LAN tournament that anyone could enter and win a prize. I think the top 10 people got something each round.”
Read on to see how esports is starting to make an impact in gaming.
Blockchain is generally associated with Bitcoin and other cryptocurrencies, but these are just the tip of the iceberg, says ESET Southern Africa.
This technology was originally conceived in 1991, when Stuart Haber and W. Scott Stornetta described their first work on a chain of cryptographically secured blocks, but only gained notoriety in 2008, when it became popular with the arrival of Bitcoin. It is currently gaining demand in other commercial applications and its annual growth is expected to reach 51% by 2022 in numerous markets, such as those of financial institutions and the Internet of Things (IoT), according to MarketWatch.
What is blockchain?
A blockchain is a unique, consensual record that is distributed over multiple network nodes. In the case of cryptocurrencies, think of it as the accounting ledger where each transaction is recorded.
A blockchain transaction is complex and can be difficult to understand if you delve into the inner details of how it works, but the basic idea is simple to follow.
Each block stores:
– A number of valid records or transactions.
– Information referring to that block.
– A link to the previous block and next block through the hash of each block—a unique code that can be thought of as the block’s fingerprint.
Accordingly, each block has a specific and immovable place within the chain, since each block contains information from the hash of the previous block. The entire chain is stored in each network node that makes up the blockchain, so an exact copy of the chain is stored in all network participants.
As new records are created, they are first verified and validated by the network nodes and then added to a new block that is linked to the chain.
How is blockchain so secure?
Being a distributed technology in which each network node stores an exact copy of the chain, the availability of the information is guaranteed at all times. So if an attacker wanted to cause a denial-of-service attack, they would have to annul all network nodes since it only takes one node to be operative for the information to be available.
Besides that, since each record is consensual, and all nodes contain the same information, it is almost impossible to alter it, ensuring its integrity. If an attacker wanted to modify the information in a blockchain, they would have to modify the entire chain in at least 51% of the nodes.
In blockchain, data is distributed across all network nodes. With no central node, all participate equally, storing, and validating all information. It is a very powerful tool for transmitting and storing information in a reliable way; a decentralised model in which the information belongs to us, since we do not need a company to provide the service.
What else can blockchain be used for?
Essentially, blockchain can be used to store any type of information that must be kept intact and remain available in a secure, decentralised and cheaper way than through intermediaries. Moreover, since the information stored is encrypted, its confidentiality can be guaranteed, as only those who have the encryption key can access it.
Use of blockchain in healthcare
Health records could be consolidated and stored in blockchain, for instance. This would mean that the medical history of each patient would be safe and, at the same time, available to each doctor authorised, regardless of the health centre where the patient was treated. Even the pharmaceutical industry could use this technology to verify medicines and prevent counterfeiting.
Use of blockchain for documents
Blockchain would also be very useful for managing digital assets and documentation. Up to now, the problem with digital is that everything is easy to copy, but Blockchain allows you to record purchases, deeds, documents, or any other type of online asset without them being falsified.
Other blockchain uses
This technology could also revolutionise the Internet of Things (IoT) market where the challenge lies in the millions of devices connected to the internet that must be managed by the supplier companies. In a few years’ time, the centralised model won’t be able to support so many devices, not to mention the fact that many of these are not secure enough. With blockchain, devices can communicate through the network directly, safely, and reliably with no need for intermediaries.
Blockchain allows you to verify, validate, track, and store all types of information, from digital certificates, democratic voting systems, logistics and messaging services, to intelligent contracts and, of course, money and financial transactions.
Without doubt, blockchain has turned the immutable and decentralized layer the internet has always dreamed about into a reality. This technology takes reliance out of the equation and replaces it with mathematical fact.