Major Technological Advancements and Trends in 2021

Intro

In 2021, the world experienced remarkable changes shaped by technological advancements. These developments not only transformed industries but also influenced everyday life. From artificial intelligence to shifts in data privacy, each innovation carried profound implications. Understanding the major technological advancements from this year is crucial for students, researchers, and professionals eager to navigate this evolving landscape.

Research Overview

Summary of Key Findings

The analysis of technological developments in 2021 revealed several noteworthy trends. Artificial intelligence made significant strides, particularly in areas like machine learning and natural language processing. Communication technologies also evolved, with the rise of 5G offering enhanced connectivity. Furthermore, concerns over data privacy prompted new regulatory measures. Each of these developments plays a crucial role in shaping both economic and social frameworks in various sectors.

Research Objectives and Hypotheses

The objectives of this article include:

Identifying key technological advancements in 2021.
Examining their impact on various sectors.
Analyzing the implications for future innovations.

The hypothesis guiding this research posits that technological advancements in 2021 have fundamentally changed how businesses operate and how individuals engage with technology, influencing both current practices and future trends.

Methodology

Study Design and Approach

This article employs a descriptive research design. The aim is to compile data from diverse sources such as industry reports, academic papers, and expert opinions. A multi-faceted approach allows a comprehensive review of different technologies and their effects.

Data Collection Techniques

Data was collected using several techniques:

Review of academic journals and publications on technology.
Analysis of industry-specific reports from reputable organizations.
Insights from discussions and threads on platforms like Reddit and Facebook.

This combination of qualitative and quantitative data enriches the overall narrative presented in this article.

"Technological advancements are not just about innovation; they reconfigure how society operates and interacts with information."
— Unknown Author

Through this methodical exploration, the profound changes brought about by technological developments in 2021 become clearer, offering valuable insights for the present and future.

Prolusion to Technology in

The exploration of technological advancements in 2021 is both timely and necessary. This era witnessed unprecedented changes, driven largely by emerging challenges and opportunities across the global landscape. Understanding the trends, innovations, and influences that characterized this year allows stakeholders in various sectors to better navigate the complexities of today’s digital environment. Through this article, readers will glean critical insights that extend beyond mere developments, delving into the implications these advancements hold for the future.

Overview of the Technological Landscape

In 2021, the technological landscape was marked by rapid evolution. Several prominent themes emerged, including artificial intelligence, remote communication technologies, cybersecurity, and data privacy measures. Each of these domains revealed not just innovations but also systemic shifts in how technology interlinks with daily life and business operations.

For instance, artificial intelligence saw widespread integration across industries, fostering efficiency and new capabilities. In addition, the effects of the ongoing pandemic accelerated the shift to remote communication tools, drastically changing workplace dynamics. Cybersecurity became paramount, with organizations investing heavily to defend against increasing threats.

This evolving landscape highlighted the necessity for adaptability. Companies and individuals alike had to embrace new technologies to remain competitive and secure. Understanding these changes is crucial for informed decision-making in academic, professional, and personal contexts.

Key Themes of the Year

Key themes that defined 2021 included:

Artificial Intelligence: AI became ubiquitous, influencing sectors from finance to healthcare. Organizations explored machine learning applications to automate processes, enhancing productivity.
5G Communication: The rollout of 5G networks revolutionized mobile connectivity. Faster speeds and lower latency transformed how we interact with technology and consumed information.
Cybersecurity Concerns: Rising cyber threats spurred innovation in security measures. Businesses had to rethink strategies to protect sensitive data actively.
Data Privacy Practices: With increasing scrutiny on data handling, organizations faced new regulations. Consumers became more educated about their digital footprints, demanding transparency and control.

"The rapid developments in technology throughout 2021 created a landscape of opportunity but also significant challenge."

These themes collectively underscore the evolving relationship between technology and society. By embracing these insights, readers can prepare for the complexities of future advancements, understanding that technology will continue to reshape our world in unpredictable yet impactful ways.

Artificial Intelligence Trends

Artificial Intelligence (AI) has emerged as a pivotal force reshaping industries and influencing decision-making processes in 2021. The significance of AI trends is profound as they delineate the trajectory of technological progress. From automating mundane tasks to enhancing complex operations, AI demonstrates benefits that are both far-reaching and transformative.

Growth of Machine Learning Applications

Machine Learning (ML), a subset of AI, saw remarkable expansion during 2021. Industries increasingly integrated ML applications to enhance efficiency, accuracy, and productivity. Businesses adopted ML algorithms to analyze vast datasets, making informed choices to optimize strategies.

Financial Sector: Banks and financial institutions utilized ML for risk assessment, fraud detection, and customer service through chatbots.
Retail: E-commerce platforms deployed ML for personalized marketing, offering tailored recommendations to users based on browsing behavior and purchase history.
Manufacturing: Predictive maintenance systems using ML reduced downtime and saved costs by predicting equipment failures before they occurred.

The fusion of ML with algorithms has enabled businesses to leverage data more effectively. This trend indicates a future where predictive analytics guides operational strategies across various sectors.

Ethical Considerations in AI

The rapid evolution of AI raises critical ethical questions that cannot be overlooked. As AI systems become more integrated into decision-making processes, concerns about transparency, bias, and accountability surface.

Bias in Algorithms: Training datasets can reflect societal biases, leading to discriminatory outcomes in AI applications. Addressing this issue is essential for fostering fairness in AI systems.
Accountability: Identifying who is responsible when AI systems fail remains a complex dilemma. Clear guidelines and regulations are crucial to instill accountability in AI growth.

The discourse surrounding ethical considerations emphasizes the need for responsible AI practices. Organizations must prioritize ethical training for developers and maintain oversight as AI technology continues to develop.

AI in Healthcare Innovations

The healthcare sector experienced significant AI-driven innovations in 2021. AI technologies have shown potential to improve diagnostics, patient outcomes, and operational efficiency.

Diagnostic Tools: AI algorithms demonstrated substantial capabilities in analyzing medical images, providing radiologists with tools to detect conditions like cancer with higher precision.
Telehealth Solutions: AI-powered platforms facilitated remote consultations, ensuring continued care access during the pandemic. Virtual assistants helped manage patient inquiries efficiently.
Drug Discovery: Machine learning models expedite drug discovery processes. They analyze biological data to identify potential drug candidates, significantly speeding up research timelines.

As these advancements illustrate, integrating AI into healthcare can enhance efficiency, reduce costs, and ultimately lead to better patient care. The relevance of such technologies can no longer be understated in our modern healthcare systems.

Advancements in Communication Technologies

The realm of communication technologies has experienced remarkable growth and evolution in 2021. These advancements are not just about speed and efficiency; they also reshape how people interact, work, and communicate across distances. The shift toward enhanced communication tools is critical in a world still grappling with pandemic-related challenges, and it plays a pivotal role in the operational strategies of businesses and individuals alike.

5G Implementation and Its Effects

The rollout of 5G technology marked a significant leap in communication capabilities. This next-generation network offers dramatically faster internet speeds, lower latency, and the capacity to support a higher volume of connected devices. With its potential to connect a myriad of devices seamlessly, 5G is foundational for the development of the Internet of Things (IoT).

Enhanced Data Speed: Download speeds can potentially exceed 10 Gbps, allowing users to stream high-definition content without buffering.
Lower Latency: Millisecond-level latency dramatically improves user experience, especially in applications requiring real-time responses, such as gaming or remote surgeries.
Support for More Devices: With 5G, cities can operate a multitude of connected devices, promoting smarter urban infrastructures.

As industries integrate 5G, we see a transformation in various sectors. For instance, manufacturing is adopting 5G to implement more efficient processes, while healthcare sees improved telemedicine solutions. Therefore, the effects of 5G extend far beyond faster internet, signaling a shift towards more data-intensive applications.

Increased Demand for Remote Communication Tools

The demand for remote communication tools surged in 2021, driven by the shift to hybrid and remote work environments. Organizations had to adapt quickly to keep operations running and to support their workforce. These tools are crucial for collaboration and maintaining productivity in a physically disconnected world.

Video Conferencing Platforms like Zoom and Microsoft Teams became essential for meetings and collaboration, making it easier for teams to stay connected.
Project Management Tools such as Trello and Asana allowed teams to track progress, assign tasks, and manage workflows in real time, fostering a collaborative spirit despite physical distances.
Enhanced Communication Features in apps, including file sharing and instant messaging, helped to immerse users in a more integrated communication environment.

Consequently, the landscape of business communication permanently changed. The reliance on these tools suggests a move towards a more flexible working culture, where remote interactions will be an essential part of daily operations.

Emergence of Virtual Reality in Communication

Virtual Reality (VR) is emerging as a powerful medium in communication. While still an evolving technology, VR is gradually creating immersive experiences that can redefine how people interact remotely.

Virtual Meetings: Platforms such as Spatial and Engage allow users to connect in virtual spaces, promoting a sense of presence that traditional video calls lack.
Collaborative Environments: VR creates environments where teams can brainstorm and test ideas together, regardless of their physical location, enhancing creative collaboration.
Training and Development: Companies use VR for training sessions, letting employees experience realistic scenarios that enhance learning outcomes.

The incorporation of VR into communication tools speaks to a larger trend of blending physical and digital interactions. As technology matures, its potential to transform communication further is significant.

"Advancements in communication technologies in 2021 have not just addressed the need for connectivity but have redefined how we interact and work together."

In summary, the advancements in communication technologies of 2021 have brought significant changes. From the introduction of 5G to the rapid adoption of remote communication tools and the emergence of virtual reality, these developments contribute to a connected future. As we move forward, understanding and adapting to these changes becomes increasingly critical.

Cybersecurity Developments

In 2021, cybersecurity emerged as a pivotal domain in ensuring the safety of data and digital operations. With increased online activities, businesses, and individuals faced heightened risks. Cyber threats evolved in sophistication, making it essential to advance security protocols. The growing reliance on technology for communication, storage, and transactions signified that addressing cybersecurity was not optional; it was a necessity to protect sensitive information and maintain trust in digital frameworks.

Rise in Cyber Threats

The surge in remote work due to the pandemic set the stage for more cyber attacks. As organizations transitioned to distributed models, vulnerabilities were exploited. According to various security reports, ransomware attacks saw a dramatic increase. For instance, well-known firms and local governments were targeted, leading to significant financial losses and operational disruptions.

Key aspects of this rise include:

Increased Phishing Attacks: Malicious actors used social engineering to trick users into revealing their credentials or installing malware.
Data Breaches: Unauthorized access to sensitive data placed customer information at risk, promoting discussions around accountability and response measures.
IoT Vulnerabilities: The Internet of Things (IoT) led to a wider attack surface, as more devices connected without robust security features.

These developments necessitated a re-evaluation of existing security protocols, pushing organizations to adopt better safety measures against evolving threats.

Innovations in Security Measures

As the threat landscape changed, so did the strategies and technologies developed to counter these challenges. In 2021, several innovations emerged that ultimately reshaped cybersecurity practices:

Artificial Intelligence in Security: AI tools began to play a crucial role in detecting anomalies in network behavior. These tools could analyze large datasets quickly, identifying potential threats before they escalated.
Zero Trust Architecture: This model instructs organizations to operate under the assumption that threats may be both external and internal. Consequently, it emphasizes continuous verification of user identities, limiting access based on security status.
Enhanced Encryption Techniques: As data breaches skyrocketed, organizations invested in stronger encryption to safeguard sensitive information, ensuring that even if data was intercepted, it remained unreadable.

Innovations in cybersecurity must be ongoing. The threats will keep evolving; therefore, strategies to combat them need continual adaptation and enhancement.

Data Privacy and Protection

Data privacy and protection have become crucial topics in 2021, not only for businesses but also for individual users. With the rapid advancement in technology, a corresponding increase in data generation occurs. Information is collected, processed, and stored at an unprecedented rate. This creates vulnerabilities, making sensitive data susceptible to breaches. Therefore, understanding data privacy is essential for maintaining public trust and ensuring compliance with regulations.

Global Regulatory Changes

In 2021, various countries introduced new regulations focusing on data privacy. For instance, the European Union's General Data Protection Regulation (GDPR) continues to influence global standards. The enforcement of GDPR has prompted companies worldwide to adopt stricter data handling practices.

Aside from GDPR, other significant regulations emerged. In the United States, states like California introduced the California Consumer Privacy Act (CCPA), giving residents more control over their personal data. Such laws reflect a global trend toward increased accountability regarding data practices. Companies must be aware of these regulations as non-compliance can result in hefty fines and reputational damage.

Key Regulatory Changes Include:

Implementation of stricter data protection laws.
Introduction of consumer rights regarding data access and deletion.
Establishment of frameworks for companies to follow, ensuring better data management and security.

This regulatory landscape signifies a shift toward recognizing data as a fundamental right, emphasizing the need for organizations to prioritize consumer data protection.

Consumer Awareness Trends

With the rise of digital services, consumer awareness about data privacy has also increased. Individuals are becoming more discerning about how their data is used and shared. The fallout from high-profile data breaches has heightened public scrutiny of corporate data practices. Consequently, more consumers are demanding transparency and control over their personal information.

Various surveys indicate that users prioritize companies that actively protect their data. Many consumers are willing to switch providers if they feel their data is at risk. This shift presents an opportunity for businesses to build trust.

Trends in Consumer Awareness Include:

A demand for clear privacy policies and practices.
Increased usage of privacy-focused tools, such as VPNs and ad blockers.
A preference for brands that advocate data protection initiatives.

"In 2021, consumers began viewing their data not merely as a commodity, but as a personal asset that requires protection."

In summary, data privacy and protection are no longer ancillary issues; they are now central to technological discourse. Companies must adapt to regulatory changes and be mindful of consumer expectations to cultivate long-term trust. Addressing these challenges comprehensively will be vital for businesses navigating the complexities of the modern digital landscape.

The Role of Cloud Computing

Cloud computing has fundamentally changed how businesses operate and access technology. Its growing influence in 2021 presents several critical elements worth exploring. As companies transition to remote or hybrid work environments, cloud computing offers essential solutions for data storage, collaboration, and software management. This evolution helps businesses streamline operations and reduce overhead costs.

Increased Adoption Rates

The adoption rate of cloud computing soared in 2021. Organizations recognized the necessity of agile and flexible IT infrastructures. Key drivers included:

Cost Efficiency: Companies sought alternatives to maintaining costly on-premise servers.
Scalability: Businesses can swiftly scale resources up or down based on demand, ensuring better resource management.
Remote Access: The pandemic highlighted the need for employees to access necessary tools and data from anywhere.

As a result, major cloud service providers like Amazon Web Services, Microsoft Azure, and Google Cloud Platform expanded their user base, reporting significant increases in active customers. Organizations of all sizes, from startups to multinational corporations, gravitated towards these platforms for their convenience and efficiency.

Emerging Cloud Services

2021 witnessed the launch and enhancement of various cloud services. Innovations catered to diverse business needs, focusing on areas such as:

Artificial Intelligence as a Service (AIaaS): Companies can now utilize AI capabilities without heavy upfront investments, democratizing access to advanced technologies.
Platform as a Service (PaaS): Developers gained more tools to build, test, and deploy applications in the cloud, optimizing message delivery and minimizing latency.
Cloud Security Services: As cyber threats grew, so did the demand for specialized cloud security solutions. Providers began to offer comprehensive services aimed at protecting sensitive data.

"Cloud computing not only enhances operational resiliency but also transforms the way businesses leverage technology for growth."

Through the exchange of ideas and information via the cloud, organizations fostered more collaborative environments. New software tools also emerged, making digital transformation more accessible for businesses looking to harness the benefits of cloud computing. The cloud not only represents a shift in technology but also a strategic pivot for organizations towards enhancing their overall operational efficiency.

Technological Impact on Education

The influence of technology on education has been profound and far-reaching. In 2021, this impact accelerated due to the challenges posed by the global pandemic. Schools and universities were forced to adapt rapidly, necessitating a deeper integration of technology into traditional learning environments. This shift has brought forth significant changes that encompass both instruction and administration.

Growth of EdTech Solutions

One of the most notable advancements was in the field of educational technology, or EdTech. With the closure of physical schools, a surge in online learning platforms like Zoom and Google Classroom facilitated the shift to remote education. This enabled educators to deliver lessons in real time, which was crucial for maintaining engagement.

The growth of EdTech solutions can be attributed to several factors:

Access to Resources: Digital tools and resources became more accessible to both teachers and students. Many platforms offered free access to enhance learning experiences.
Interactive Learning: Tools like Kahoot! and Quizlet encouraged interactive and gamified learning, making education more engaging during remote sessions.
Diverse Learning Styles: EdTech allowed for personalization in learning processes. With adaptive learning platforms, students could progress at their own pace, catering to their specific needs.

The increased reliance on EdTech not only transformed the way information is delivered but also shifted the focus towards lifelong learning. The necessity for continuous skill development became evident as industries evolved rapidly.

Shifts in Learning Methodologies

As technology embedded itself in educational practices, learning methodologies underwent essential changes. Traditional teaching methods, reliant on rote memorization and one-way communication, began to give way to more interactive and collaborative approaches.

Some key shifts included:

Flipped Classroom Models: This innovative approach allowed students to engage with lecture materials at home while using classroom time for collaborative projects and discussions. This model emphasized critical thinking and problem-solving.
Blended Learning Environments: Combines online and in-person instruction. Students attend classes physically, but utilize online resources to supplement their learning.
Focus on Social and Emotional Learning (SEL): Adding technology helped educators to focus on SEL by incorporating tools that promote mindfulness and emotional well-being, addressing the holistic development of students.

Overall, the technological impact on education in 2021 reflects a significant shift towards a more flexible, inclusive, and dynamic learning atmosphere. As educators and institutions adapted to new realities, these changes paved the way for future innovations in education.

Green Technologies and Sustainability

The focus on green technologies and sustainability has gained momentum in recent years. In the context of 2021, this area has not only become essential but also a priority for several industries. The pressing challenges of climate change, resource depletion, and ecological degradation demand innovative solutions. Therefore, understanding the advancements in green technologies is critical for addressing both present and future environmental issues.

Green technologies encompass a broad range of solutions designed to reduce negative impacts on the environment. These include renewable energy sources, sustainable materials, and energy-efficient processes. The integration of these technologies into various sectors contributes to environmental protection and optimizes resource usage. Their importance is underscored by the United Nations' framework for sustainable development, which emphasizes the role of technology in achieving global environmental goals.

Advances in Renewable Energy

In 2021, we observed significant strides in renewable energy. Solar and wind energy technologies continued to evolve, leading to greater efficiencies and reduced costs. For instance, the emergence of perovskite solar cells showcased the potential to increase energy conversion rates substantially. These innovations promise a future where solar energy is more accessible and widespread.

Not only do these advancements help in reducing carbon footprints, but they also contribute to energy independence for many nations. As countries strive to meet climate targets, the reliance on renewable sources becomes crucial. Furthermore, offshore wind farms, which gained traction in 2021, exemplify large-scale deployment of clean energy technologies.

"Investing in renewable energy is investing in the future of our planet."

Sustainable Practices in Tech Development

Sustainability is now integrated into the core strategies of tech development. Companies are increasingly recognizing the value of sustainable practices in their operations. From using eco-friendly materials to implementing circular economy principles, the industry is shifting toward models that minimize waste.

Organizations are adopting practices like:

Reducing electronic waste through recycling initiatives
Implementing energy-efficient technologies in data centers
Fostering partnerships with suppliers who prioritize sustainability

In addition to these practices, the rise of blockchain technology has also been noted for its potential to enhance transparency in supply chains. This enables better tracking of sustainable practices throughout the production process.

Through these innovations and practices, technology development aligns with sustainable goals, demonstrating that profitability and environmental responsibility are not mutually exclusive. As green technologies continue to evolve, they will play a pivotal role in shaping a more sustainable and equitable future.

The Future of Work

The future of work is a pivotal concept explored in 2021, reflecting the transformations in employment patterns driven by technological advancements. The acceleration of remote work and automation has reshaped both employee roles and organizational structures. Understanding these changes is crucial for students, researchers, educators, and professionals, as they navigate a landscape increasingly defined by flexibility, efficiency, and technology.

This section discusses specific elements such as the rise of hybrid work models, the impact of digital collaboration, and the integration of automation within the workplace. These trends carry significant benefits but also raise important considerations regarding job security and skills development.

Remote Work Trends

Remote work gained unprecedented traction in 2021. The pandemic catalyzed this shift, leading many organizations to adopt remote work policies. Studies indicate that remote work can enhance productivity and employee satisfaction. Companies such as Twitter and Facebook have shifted toward permanent remote work for many employees.

Some key remote work trends include:

Hybrid Work Models: Many organizations are now favoring a mix of remote and in-office work to accommodate various preferences.
Use of Collaboration Tools: Tools like Microsoft Teams and Slack have become essential for team communication and project management.
Flexibility in Work Hours: Employees are seeking flexible schedules that better align with personal commitments.

However, challenges like the potential blurring of work-life boundaries and feelings of isolation must be addressed to ensure sustainable remote work arrangements.

Automation in the Workplace

Automation in the workplace is another major trend that significantly evolved in 2021. Technologies such as artificial intelligence and robotics have been integrated into many industries to improve efficiency and reduce costs.

Key points to consider regarding automation include:

Impact on Workforce: While automation can lead to job displacement in certain sectors, it also creates opportunities for new types of jobs that require advanced skills.
Enhancing Productivity: Automating routine tasks allows human workers to focus on more strategic initiatives, leading to higher overall productivity.
Skill Development: There's a pressing need for ongoing training and upskilling to help employees adapt to changing job requirements.

"The rise of automation represents both a challenge and an opportunity for the future workforce. Companies must engage in proactive strategies to equip their teams for the evolving job landscape."

As organizations adapt to these dynamics, the future of work is poised to emphasize not just efficiency, but also the need for human-centered approaches to technology integration.

End

In examining the monumental technological advancements of 2021, it becomes clear how deeply these innovations resonate across multiple sectors. This article encapsulates the primary elements that illustrate the transformative nature of technology in our modern society. From artificial intelligence to green technologies, each category highlights not just developments but also the implications of these advancements.

The importance of this conclusion lies in its synthesis of key insights and future directions for research. The rapid pace of technological evolution necessitates a continuous engagement with emerging trends. Understanding these advancements equips students, researchers, educators, and professionals with the knowledge necessary to navigate challenges and exploit opportunities in their respective fields.

In summarizing the critical takeaways, we can identify several benefits and considerations:

Enhanced Understanding: Readers are better equipped to comprehend the direction of technological progress.
Informed Decision-Making: Insights drawn from this discussion can guide strategic decisions in business and education.
Research Opportunities: The evolving landscape offers fertile ground for further inquiry.

With each advancement comes particular considerations, especially in areas such as ethics, privacy, and sustainability. The responsibilty remains on the stakeholders to ensure that technology serves the greater good, and does not exacerbate existing issues.

"Technology is best when it brings people together." – Matt Mullenweg

Summary of Key Insights

Artificial Intelligence Trends: 2021 saw robust growth in machine learning applications, raising essential ethical considerations within various domains, including healthcare. The integration of AI into everyday practices is no longer optional; it has become a necessity for innovation.
Advancements in Communication: The implementation of 5G led to an increase in remote communication tools. Virtual reality also emerged as a significant method for facilitating interaction among users.
Cybersecurity Developments: With the rise in cyber threats, new security measures have been introduced, emphasizing the need for continuous innovation in protecting sensitive data.
Data Privacy Changes: Global regulatory frameworks began evolving to adapt better to the digital landscape, leading to a heightened awareness among consumers regarding their data.
The Role of Cloud Computing: The adoption of cloud computing has accelerated, showing a marked trend toward emerging services that enhance operational efficiency.
Impact on Education: EdTech solutions accelerated growth in 2021, transforming learning methodologies and allowing for a more personalized educational experience.
Sustainability Initiatives: The focus on green technologies has become increasingly important, with advancements in renewable energy and sustainable practices shaping future industry standards.
The Future of Work: Shifts in remote work and automation have sparked new discourses about the workplace environment, productivity, and workforce well-being.

Future Directions for Research

As we look towards the future, several avenues merit deeper exploration:

Ethics in AI: Further investigation into ethical AI deployment is crucial as its integration increases across sectors.
Impact of Remote Work: The long-term effects of remote work on collaboration, productivity, and mental health demand rigorous study.
Data Privacy and Consumer Rights: The implications of regulatory changes related to data privacy warrant ongoing analysis, especially as new technologies emerge.
Sustainable Technologies: Research aimed at developing more effective renewable energy solutions can enhance industry sustainability.
Technological Accessibility: Ensuring that technological advancements are accessible to all populations remains a key area for future inquiry.

Research in these areas aims to not just understand but to contribute positively to the evolving technological landscape. Stakeholders must recognize that technology's role is integral to shaping future societies, and their commitment to responsible innovation is paramount.

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