5G wireless fronthaul requirements in a passive optical network context

Transmission characteristics of optical components and subsystems

Physical layer management for digital subscriber line transceivers

Procedures for establishing communication between two multiprotocol audiovisual terminals using digital channels at a multiple of 64 or 56 kbit/s

a modem operating at data signalling rates of up to 28 800 bit/s for use on the general switched telephone network and on leased point-to-point 2-wire telephone-type circuits

Error-correcting procedures for DCEs using asynchronous-to-synchronous conversion

Electrical characteristics for balanced double-current interchange circuits operating at data signalling rates up to 10 Mbit/s

Support by an ISDN of data terminal equipment with V-Series type interfaces with provision for statistical multiplexing

Support by an ISDN of data terminal equipment with V-series type interfaces with provision for statistical multiplexing

Simulated carrier control

Transmission of start-stop characters over synchronous bearer channels

Automatic calling and/or answering equipment on the general switched telephone network (GSTN) using the 100-series interchange circuits

A family of 2-wire, duplex modems operating at data signalling rates of up to 9600 bit/s for use on the general switched telephone network and on leased telephone-type circuits

Error-correcting procedures for DCEs using asynchronous-to-synchronous conversion

A modem operating at data signalling rates of up to 33 600 bit/s for use on the general switched telephone network and on leased point-to-point 2-wire telephone-type circuits

New Annex B - Use of data signal detection and silence insertion in voiceband data, and new Annex C on use of V.21 preamble for echo canceller control in a V.152 gateway

Interworking between ITU-T T.38 and ITU-T V.152 using IP peering for real-time facsimile services

Asynchronous serial command interface for assistive and multi-functional communication devices

Various extensions to V.250 basic command set

LS/i on draft new Report on production, emission and exchange of closed captions for worldwide language character sets (Latin and non-Latin) [from ITU-R WP6B]
Source: ITU-R WP6B
Study Questions: Q26/16

Read the book, Typographic Firsts

Steven Heller takes a closer look at the Sisters font family, designed by Laura Meseguer.

The post Steven Heller’s Font of the Month: Sisters appeared first on I Love Typography.

Read the book, Typographic Firsts

How important are fonts in user interface and user experience design? We have the answers in this monster edition of Expert Lists authored by typography expert Johannes López Ayala. Johannes shares 16 font families that he recommends for use in UI/UX design.

The post Expert Lists: Fonts for UI/UX design appeared first on I Love Typography.

UX design is a dynamic, interdisciplinary industry that’s constantly evolving. With global demand, countless job opportunities, low barriers to entry, accessible online resources, affordable UX certifications, higher-than-average salaries, there’s never been a better time to venture into this industry. Here we look at ten important reasons why you should become a UX designer and where […]

The post 10 Reasons To Become A UX Designer in 2022 appeared first on Usability Geek

Hi! I’m Igor Artiukhov, the Lead Designer at NIX United. During my nine years in IT, I’ve become acquainted with various domains and participated in the development of large products. In my current project, I regularly interact with the client’s team, so this article is written based on real experience and will be useful to […]

The post How to Design so That You Don’t Get the Phrase “That’s Not What We Need” appeared first on Usability Geek

Wireframing is the first and the most crucial step in deciding the fate of an application. The right wireframe can make an excellent app – turning an idea perfectly into an app, while a wrong wireframe can break everything. And to make a wireframe perfect, you need a wireframing tool to solve your design purpose.  […]

The post Most Popular Wireframe tools Small Business Should Consider in 2022 appeared first on Usability Geek

When it comes to testing your user experiences, there are plenty of methods you can use that will get you the information you need. From interviews to assistive technology testing, these methods offer a more streamlined and beneficial process capable of revealing the insights you need to revolutionize your UX. But how can you know […]

The post Testing: User, Usability, and Others You Should Be Using appeared first on Usability Geek

With over 4.8 billion users currently on the internet across the globe, the digital world as we once knew it continues to adapt to accommodate modern forms of interaction and communication across the social sphere. As e-commerce booms and social platforms multiply, it’s clear that a digitally native world is only around the corner. With […]

The post From Users To Players: The Future Of UX Design In The Metaverse appeared first on Usability Geek

User Interface (UI) design serves as the critical link connecting users with digital products, culminating in seamless and delightful experiences. UI design is more than just entertaining visuals; it’s the magic wand that transforms digital interactions into seamless and pleasant experiences. Whether you’re a seasoned UI design expert or someone just beginning to explore this […]

The post Unveiling Inspiring UI Design Examples and Insights appeared first on Usability Geek

AARP has tapped Dr. Myechia Minter-Jordan as its new CEO while promising a “new chapter” of advocating for Americans who are 50 and older and their families, the group said on Tuesday. The organization, which claims nearly 38 million members, touted Minter-Jordan’s career as a physician and public health advocate, and as a business leader who has worked to improve the health and wellness of individuals and communities.

While AARP repeatedly touts its nonpartisan status—it neither supports nor opposes candidates for offices—it devoted a rather significant portion of its announcement to highlighting the voting trends of older Americans. Since last week’s election, AARP has been dissecting how voters ages 50-plus cast their ballots.

In a statement, Minter-Jordan pointed to the association’s legacy over the past 65-plus years of helping to improve the lives of older Americans, age on their terms, and live their lives to the fullest, while teasing some changes in its future. 

“This is a pivotal moment for AARP and the nation,” she said. “As AARP looks ahead, we have exciting opportunities to empower, uplift, and make a positive impact on the health, wealth, and wellness of the more than 110 million Americans ages 50 and older and the entire country.”

Working to protect Social Security and Medicare

AARP long ago distanced itself from a direct connection with retirees—in 1999, it officially rebranded as AARP in lieu of the American Association of Retired Persons—and has since opened up membership to adults 18 and older. But the core of its advocacy still focuses on older Americans, including to protect Social Security and Medicare, support family caregiving, lower the costs of prescription drugs, and shift public narratives on aging.

Minter-Jordan joins Washington-based AARP after serving in previous executive leadership roles at three Boston-based healthcare organizations. Most recently, she launched the CareQuest Institute for Oral Health in 2021 and served as president and CEO until July, according to her LinkedIn profile.

In September, a Boston Globe columnist included Minter-Jordan among an “alarming pattern” of at least 10 Black CEOs who had recently left prominent leadership posts in the past year. 

Minter-Jordan attended Brown University for her undergraduate studies and medical degree and completed an MBA at Johns Hopkins University. She succeeds Jo Ann Jenkins, who announced in March that she would be stepping down when her contract is up at the end of the year, after a decade leading AARP.

Donald Trump has yet to take office as president for a second time, but vulnerable groups of Americans are already responding to his election victory.

As mental health appointments have surged in the wake of the 2024 presidential election, so have cries for help from LGBTQ+ youth. The day after the election, the Trevor Project, a nonprofit suicide prevention program for LGBTQ+ youth, saw a 700% increase in requests for its crisis services, according to data shared with Fast Company. (The Trevor Project also created a guide for LGBTQ+ youth to find and build community after the election.)

“The increases in volume that we have experienced across our lines indicate that this election is taking a toll on the mental health of LGBTQ+ young people in a major way,” said Becca Nordeen, the group’s SVP of crisis intervention. “It’s clear that this is a challenging moment for many LGBTQ+ young people. But, we want to remind everyone that no matter what they are feeling right now, we can – and we will – get through this together.”

As Fast Company reported last week, the election also sparked a surge in appointments for mental healthcare services, according to data from Zocdoc.

United Nations annual climate talks stuttered to a start Monday with more than nine hours of backroom bickering over what should be on the agenda for the next two weeks. It then turned to the main issue: money.

In Baku, Azerbaijan, where the world’s first oil well was drilled and the smell of the fuel was noticeable outdoors, the talks were more about the smell of money — in huge amounts. Countries are negotiating how rich nations can pay up so poor countries can reduce carbon pollution by transitioning away from fossil fuels and toward clean energy, compensate for climate disasters and adapt to future extreme weather.

In order to try to start the 12 days of talks, called COP29, with a win, Monday’s session seemed to find a resolution to a nagging financial issue about trading carbon pollution rights — one that has eluded negotiators for years. It could free up to $250 billion in spending a year to help poor nations, said new COP29 president, Mukhtar Babayev.

But Erika Lennon, Center for International Environmental Law’s Senior Attorney, warned that pushing through resolutions this early in the conference “without discussion or debate, sets a dangerous precedent for the entire negotiation process.”

When it comes to discussions on finance, the amount of money being talked about to help poor nations could be as high as $1.3 trillion a year. That’s the need in the developing world, according to African nations, which have produced 7% of the heat-trapping gases in the air but have faced multiple climate crises, from floods to drought.

Whatever amount the nations come up with would replace an old agreement that had a goal of $100 billion a year. Richer nations have wanted numbers closer to that figure. If an agreement is struck, money is likely to come from a variety of sources including grants, loans and private finance.

“These numbers may sound big but they are nothing compared to the cost of inaction,” Babayev, said as he took over.

Signs of climate disasters abound

This year, the world is on pace for 1.5 degrees of warming and is heading to become the hottest year in human civilization.

A goal of limiting warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit) since pre-industrial times was set in the Paris Agreement in 2015. But that’s about two or three decades, not one year of that amount of warming and “it is not possible, simply not possible,” to abandon the 1.5 goal yet, said World Meteorological Organization Secretary-General Celeste Saulo.

The effects of climate change in disasters such as hurricanes, droughts and floods are already here and hurting, Babayev said.

“We are on the road to ruin,” he said. “Whether you see them or not, people are suffering in the shadows. They are dying in the dark. And they need more than compassion. More than prayers and paperwork. They are crying out for leadership and action.”

United Nations Climate Secretary Simon Stiell, whose home island of Carriacou was devasted earlier this year by Hurricane Beryl, used the story of his neighbor, an 85-year-old named Florence, to help find “a way out of this mess.”

Her home was demolished and Florence focused one thing: “Being strong for her family and for her community. There are people like Florence in every country on Earth. Knocked down, and getting back up again.”

That’s what the world must do with climate change, Stiell said.

A backdrop of war and upheaval hangs over talks

In the past year, nation after nation has seen political upheaval, with the latest being in the United States — the largest historic carbon emitter — and Germany, a climate leading nation.

The election of Donald Trump, who disputes climate change and its impact, and the collapse of the German governing coalition are altering climate negotiation dynamics here, experts said.

“The global north needs to be cutting emissions even faster … but instead we’ve got Trump, we’ve got a German government that just fell apart because part of it wanted to be even slightly ambitious (on climate action),” said Imperial College London climate scientist Friederike Otto. “We are very far off.”

Initially, Azerbaijan organizers hoped to have nations across the globe stop fighting during the negotiations. That didn’t happen as wars in Ukraine, Gaza and elsewhere continued.

Dozens of climate activists at the conference — many of them wearing Palestinian kaffiyehs — held up banners calling for climate justice and for nations to “stop fueling genocide.”

“It’s the same systems of oppression and discrimination that are putting people on the frontlines of climate change and putting people on the front lines of conflict in Palestine,” said Lise Masson, a protester from Friends of the Earth International. She slammed the United States, the U.K. and the EU for not spending more on climate finance while also supplying arms to Israel.

Mohammed Ursof, a climate activist from Gaza, called for the world to “get power back to the Indigenous, power back to the people.”

Jacob Johns, a Hopi and Akimel O’odham community organizer, came to the conference with hope for a better world.

“Within sight of the destruction lies the seed of creation,” he said at a panel about Indigenous people’s hopes for climate action. “We have to realize that we are not citizens of one nation, we are the Earth.”

Hopes for a strong financial outcome

The financial package being hashed out at this year’s talks is important because every nation has until early next year to submit new — and presumably stronger — targets for curbing emissions of heat-trapping gases from the burning of coal, oil and natural gas.

How much money is on the table could inform how ambitious some nations can be with their climate plans.

Some Pacific climate researchers said that the amount of money on offer was not the biggest problem for small island nations, which are some of the world’s most imperiled by rising seas.

“There might be funding out there, but to get access to this funding for us here in the Pacific is quite an impediment,” said Hilda Sakiti-Waqa, from the University of the South Pacific in Fiji. “The Pacific really needs a lot of technical help in order to put together these applications.”

And despite the stalled start, there was still a sense of optimism.

“My experience right now is that countries are really here to negotiate,” said German climate envoy Jennifer Morgan.

“We cannot leave Baku without a substantial outcome,” Stiell said. “Now is the time to show that global cooperation is not down for the count. It is rising to the moment.”

—Seth Borenstein, Melina Walling and Sibi Arasu, Associated Press

Charlotte Graham-McLay, AP reporter, contributed to this report.

The Associated Press’ climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP’s standards for working with philanthropies, a list of supporters and funded coverage areas at AP.org.

The Aarke Coffee System is built for simplicity and style while ensuring that it brews the perfect cup of coffee every single time.

Keychron has been leading the charge in mechanical keyboard design and development, and COO Paul Tan shares more about it and what's to come.

From the tech lover in your life to kids, from under $25 suggestions to splurge-worthy gifts, Design Milk shares their upcoming 2024 gift guides.

We are in full-on countdown mode for our yearly education conference, 5Sigma. It’s hard to believe that it is just 10 days away! This year our theme is Launch: The Power of Student Agency. I could not be more excited for our fifth annual conference! Each year we work to include educators who have inspired our...

“Do you…want to form an alliance…with me? “ It was January 3, 2010, that I first created a blog post of this title. It was initially inspired by a blog post that I came across on Problogger titled, “Let Me Show You Inside a Secret Blogging Alliance.” Of course, any time I heard the word...

It’s been a minute (or thousands) since I’ve blogged new technology finds. This year has us utilizing technology in new ways and in need of tools that support learning in new ways. I thought I’d drop back into the tech-tool blogging world with some of the technology that has kept us sane this year, but...

What a time to be alive and 18! My daughter Ella just self-published her first poetry book. You can read her poetry over at ellajoy.com and if you enjoy it, support this young poet by buying a copy of her book. What other young poets should be on my radar?

I thoroughly enjoyed this conversation on friendship.

Apple is planning a significant AI upgrade for Siri, according to recent developer documentation. The company has introduced new APIs designed to make Siri more context-aware. These changes will allow Siri to interact directly with content displayed on a user’s screen. Part of Apple’s broader AI initiative, Apple Intelligence, this upgrade aims to make Siri […]

Our server move to Cloudways is complete, but it hasn’t been entirely smooth. Various security-related changes at Cloudways caused access errors that proved difficult to troubleshoot.

Sharon Horgan's black comedy/drama "Bad Sisters" is back for a second season, but how does it compare to the first? Review.

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It’s time for our monthly roundup! In this edition, we’ve gathered some exciting new resources for web developers, with a focus on the PHP ecosystem. PHP has experienced a bit of a renaissance lately, especially with Laravel’s influence on the JavaScript ecosystem, and with the upcoming release of PHP 8.4 around the end of this…

The post Fresh Resources for Web Designers and Developers (October 2024) appeared first on Hongkiat.

Managing multiple PHP versions is a common challenge when developing PHP applications, where applications often require different versions due to varying framework dependencies and compatibility requirements. While switching between PHP versions can be daunting, especially at the system level, several tools can streamline this process. In this article, we’ll explore effective solutions for managing multiple…

The post 5 Ways to Manage Multiple Versions of PHP appeared first on Hongkiat.

Annual Dressage Stakeholder Meeting Highlights Technology-Assisted Judging, Rebuilding Trust  The Chronicle of the Horse

Dragonfly Energy, Bruker Partner to Boost Battery Technology  RV Business