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    The best home security systems of 2023

    If you’re concerned about protecting outdoor spaces, like your garden, porch, or garage doors, the Arlo Pro 4 Spotlight Camera Security Bundle is a great option for you. This bundle is available at Best Buy and comes with three cameras that can be mounted in or outdoors. Each camera offers a 160-degree field of view and records footage in 2K HDR video. The weather-resistant cameras are wireless, easy to install, and powered by rechargeable batteries — and each comes with an anti-theft mount. You can check the camera feeds any time, day or night, and even zoom in on details if necessary. Plus, the cameras feature color night vision, which makes make them an excellent option for vulnerable outside spaces. The pack also includes a charging station, security key, batteries, and screw kits. Plus, you’ll receive a sign that you can place in your front yard to politely warn potential intruders that your area is being monitored.  More

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    UWB: What it is and why you really need an iPhone to use it

    The most popular use of UWB is Apple’s AirTag tracker. CNET UWB — short for ultra-wideband — is a low-energy, short-range radio technology that’s been around for a couple of decades (it went under the name “pulse radio” for a while). UWB makes use of super-fast signal pulses (anything up to over a billion a […] More

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    Singapore firms need open, integrated tools in hybrid work

    The shift to hybrid work requires Singapore businesses to reassess their operating model and identify requirements specific to their work environment. Policies should facilitate flexibility alongside productivity, while tools will need to be integrated to ensure seamless user experience. With hybrid work continuing to gain traction, organisations must adapt or risk losing the ability to attract and retain talent, said Geraldine Kor, Telstra’s South Asia managing director. She noted that the shift had introduced challenges for companies in terms of delivering meaningful employee experiences. “Virtual and remote onboarding processes, for instance, haven’t necessarily evolved with this new way of working,” Kor told ZDNET. “Companies need to understand how to navigate these challenges to create a positive experience for new starters. This is especially so in Singapore, where hybrid is increasingly the norm in many organisations due to strong government support for flexible work arrangements.”Work-from-home setups, for instance, might not be ideal options for everyone or suitable for all occasions, said Dan Bognar, DocuSign’s group vice president and Asia-Pacific Japan general manager. According to research from the document management vendor, 79% of employees in Singapore believed working from home still had its share of obstacles, two years after companies began adopting a flexible work model. Some 40% saw no change in their productivity while 19% indicated their productivity dipped when they worked from home. The findings suggested that the technology and tools workers were equipped with, at the location where they worked, were critical to their productivity, said Bognar. A study from Logitech saw 59% of white-collar workers in Singapore acknowledging meetings would be more productive if all participants had equal opportunities to contribute and speak. Another 56% said in-office participants were more engaged during hybrid meetings than their peers who were dialling in remotely. DocuSign’s research also found that 49% of Millennials and 44% of Gen X workers in Singapore believed remote working had hampered teamwork and collaboration with colleagues. To address such challenges, companies should adopt tools that were robust and well-integrated, in order to ensure a holistic employee experience even for those working from home, Bognar said. “Empowering employees with the best tools that allow them to perform from wherever is a key success factor,” he added. “Organisations that are successful [because they] invest in the right innovative solutions that ensure their staff have the right tech support in their work.”To do so, he urged companies to include their employees’ perspectives in reviewing their business processes and identifying hybrid work models that were appropriate for their organisation. “This way, you can maximise efficiency, collaboration, and creativity,” he said, adding that businesses then needed to fully embrace hybrid work policies that allowed workers to exercise flexibility.Kor further noted that small and midsize businesses (SMBs) struggled with deploying technology that were critical in enabling hybrid work. Singapore companies often point to challenges in cross-departmental collaboration as well as difficulty in selecting the right technology amongst a multitude of options as key barriers.  “It is critical for organisations, regardless of size, to overcome such challenges quickly so employees have the tools they need,” she said, adding that managing a decentralised workforce also required consistency in practices, guidelines, and policies across the organisation. Adopt tools that drive open, integrated collaboration In particular, technologies that facilitated open communication and collaboration were key to hybrid work, according to Kor. In addition to collaboration tools, visual collaboration platforms or whiteboarding tools also were essential to facilitate brainstorming amongst teams that were increasingly hybrid, she said.Noting that employees were eager to build stronger relationships with their hybrid teams, Kor said the right technology was important to create a seamless office experience for those who worked from home.  “Today and in the future, we will need smart software that enables multiple employees working remotely to feel just as much a part of the action as those who are in an office,” she said. Telstra provided essential office equipment such as monitors and standing desks, as well as a self-service toolkit application, to support its own hybrid teams, she added. Bognar noted that while many IT departments had stepped up to support hybrid work following the global pandemic, some might not have deployed technology that were scalable. He underscored the need for organisations to regularly reevaluate their IT systems to identify and replace tools that consumed a disproportionate amount of cost and resources.  Kor said: “An optimised hybrid workplace ensures flexibility and productivity, and businesses may need to relook their operating models and work arrangements to make this possible. Beyond tools and technology, this also includes having sufficient policies and programmes.””With many employees choosing their next job based on the ability to work from anywhere, companies that have strong infrastructure to facilitate flexible work will be able to better attract talent. Our research shows that more than half of business leaders are seeking to boost their cloud infrastructure, including cloud-based security platforms and services, to better manage a decentralised workforce,” she said. “Companies have an opportunity to better align their business processes and priorities across a distributed workforce, and to evolve collaborative processes and workflows in place to keep pace with their employees’ needs.”RELATED COVERAGE More

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    UDP vs TCP: What's the difference?

    Both UDP and TCP are designed for sending and transmitting information. TCP is focused on efficient and reliable data transfers. The TCP protocol establishes a session through handshakes to deliver data successfully. If data packets fail to transfer successfully, they are sent again. TCP will also use packet sequencing, which breaks large volumes of data up into smaller units to ensure that information is sent successfully, receiving confirmation before moving to the next packet. Also: The best web hosting servicesUDP, however, doesn’t stop for confirmation while sending data, nor will it necessarily resend lost packets. The trade-off for a lack of error monitoring is a gain in speed — with some information potentially lost in the process. While TCP requires handshakes between machines and there is delay tolerance, UDP is known as a “fire and forget” protocol. As Red Hat explains:TCP requires a lot of back-and-forth data exchange between sender and target to establish a network connection. Then, even after the connection is established, there’s more back and forth because TCP requires that the sender receive an acknowledgment from the target every time a data packet is sent. This back-and-forth eats up time. UDP has no back-and-forth connection handshake.In other words, TCP focuses on reliable, accurate data transmission, with speed as a trade-off. UDP does the opposite and prioritizes speed, and does not provide a guarantee for packet ordering or transmission. UDP may also be more susceptible to Distributed Denial-of-Service (DDoS) attacks.  Also: Flipper Zero: Geeky toy or serious security tool?While the IETF has now proposed a standard for HTTP/3 over QUIC as a new protocol that can potentially balance both concepts, UDP and TCP are still very much in use worldwide. More

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    MyRepublic exits Australia broadband market to refocus on 'profitability'

    MyRepublic has unveiled its exit from Australia, as it looks to “refocus” on profitability and cut its operational costs. The move will involve moving its subscriber base to Superloop next quarter. The Singapore-based internet service provider (ISP) said in a statement Saturday the subscriber transfer agreement, which kicked in from December 23, encompassed the acquisition of its residential and enterprise subscribers on Australia’s national broadband network (NBN), but not its assets or liabilities. Headquartered in Brisbane, Australia, Superloop owns and operates 894 kilometres of metropolitan fibre networks across Australia, Singapore, and Hong Kong, where it connects more than 309 data centres and commercial buildings. MyRepubilc said the transfer marked its exit from the Australian broadband market, where it had launched its services in 2016. Most of the migration works are expected to be carried out in February next year, following the completion of network transition.The ISP said the move was part of its “strategic refocus” towards “profitability and liquidity”, as it looked to lower its operational costs. It also was refocusing on its broadband and mobile businesses in Singapore. MyRepublic’s group CEO and co-founder Malcolm Rodrigues said: “I love our Australian business…after much deliberation, however, we have made the decision to pivot towards a profitable business as we move into the next phase of our journey.”This year also marked the company’s first decade of operations, with Rodrigues announcing in February the start of “a new MyRepublic” and its ambition to be “the best-performing digital telco” in Singapore and the region. The ISP then had said its renewed business vision and operating model would help lay the groundwork for an initial public offering (IPO). In September last year, Singapore telco StarHub acquired a 50.1% stake in MyRepublic’s local broadband business. The $162.8 million deal saw the latter’s business unit subsumed as a StarHub subsidiary and pushed StarHub’s share of the Singapore broadband market to 40%. In a June 2021 interview with ZDNET, MyRepublic said it was seeking out new revenue in the enterprise space, which offered significant growth potential for the company. It said it would beef up its service offerings in the market segment, with particular focus on cybersecurity.MyRepublic also offers mobile and broadband services in New Zealand and has a franchise business in Indonesia via a partnership with the Sinar Mas Group.RELATED COVERAGE More

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    The 3G shutdown: Here are the impacted devices. Do you own any?

    Besides ushering in the revolution of smartphones, 3G has played a foundational role in the navigation and alarm-based systems that we rely on during our everyday commutes. With the institution of faster and more reliable 5G, roadside assistance and emergency crash alerts are among the many network-based features that will be affected by the shutting down of 3G. Many cars also have an emergency SOS button that, when pressed, dials first responders via 3G. That, too, will lose functionality. Vehicles from popular automakers like Toyota, Lexus, Nissan, Hyundai, Dodge, and more released before 2019 are susceptible to the issues mentioned above. The main reason that newer models still carry 3G receivers, according to Roger Lanctot, director of automotive connected mobility at Strategy Analytics, is for automakers to save on manufacturing costs. Also: The best affordable EVsTo stay ahead of the curve, you’ll want to ensure that your car supports or can receive hardware upgrades to connect to 4G. As with smartphones, your best bet to stay in the know is by consulting with your local car dealer. While the modification may come in the form of downloadable software or physical spare parts, it will help to keep your vehicle up-to-date and functioning — especially during times of danger. More