Research paper web development use javascript java dhtmlpráce

Title: Demystifying Bitcoin: A Comprehensive Guide to the World's Leading Cryptocurrency In the realm of digital currencies, Bitcoin stands as the pioneer, the trailblazer that sparked a global financial revolution. Born out of a white paper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" published by the mysterious Satoshi Nakamoto in 2008, Bitcoin has evolved from a concept into a phenomenon that has reshaped the landscape of finance, technology, and beyond. Understanding Bitcoin: The Basics Bitcoin operates on a decentralized peer-to-peer network, utilizing blockchain technology to facilitate secure and transparent transactions without the need for intermediaries such as banks or governments. Unlike traditional currencies, which are controlled and regulat...

I'm in need of a person skilled in creating YouTube short videos for a gaming channel. In this role, you will accomplish the following: * Video editin...editing software and a good understanding of gaming content are key. * Thumbnail design: In addition to editing, you'll also be creating thumbnails for each short. Knowledge of graphic design and familiarity with design tools is essential. * Content research: The role entails researching gaming trends on YouTube and other media platforms to ensure our videos remain relevant and attractive. Ideal candidates would be those who have a passion for gaming and previous experience designing YouTube thumbnails and editing short videos. Excellent research skills and an understanding of trending gaming content will give y...

I'm looking for an experienced app developer who can transform my Figma screens into a fully functi...iOS and Android platforms. The main objective of the project is to provide users with an engaging and seamless experience on our app. Your job will be to bring our designs to life by incorporating features that will make our app: - Highly engaging - Easy to navigate - Visually appealing Key skills and experience required for this project include: - Proficiency in both iOS and Android app development - Prior experience with Figma - Strong understanding of User Experience (UX) design - Ability to optimize the app for maximum performance and reliability If you have a proven track record of developing user-friendly and successful apps using Buzzy plugin on Figma, please submit...

Are you passionate about crafting exceptional ecommerce platforms using GO lang and React JS/Next JS? Project Description: We are in need of an expert developer to create a dynamic ecommerce platform focusing on digital goods and services. The project entails building three main sectors: Front-end Development: Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. ...

I'm seeking a skilled developer to work on both a Xamarin application and a PHP project simultaneously. The primary focus is on implementing a robust communication and messaging functionality. Key Project Aspects: - The Xamarin application is like uber eat app - Specifically, the application should include efficient message notification features from firebase. Required Skills and Experience: - Expertise in Xamarin and PHP. - Proven experience creating communication-focused apps. - A track record in deploying effective message notification features.

I'm looking for a versatile developer with extensive experience in WordPress plugin development and maintenance. The ideal freelancer for this project should have: - Proficiency in WordPress PHP, MySQL, JavaScript and CSS. - Experience developing and mataining WP plugins. - Exceptional problem-solving skills and the ability to work under minimal guidance. - Bug fixing and refactoring code as needed. - Comfort working with APIs and authentication (e.g., OAuth flows). - Ability to provide maintenance support post-plugin implementation. Good communication skills are a **must** for eventual clarifications and regular updates. Please provide examples of similar projects you've worked on. Thanks for your interest!

I need a professional portfolio website with a classic design that effectively sh...with a classic design that effectively showcases my work. Key Features: - Classic and Professional Design: I prefer a traditional and elegant website design. - Portfolio Focused: The primary purpose of the website is to display my work in a visually appealing manner. - Contact Form: The website should have a contact form for potential clients or collaborators to reach out. Ideal Skills: - Web Development: Proficiency in coding and building websites to ensure a secure and functional platform. - Design: Able to create a classic and professional design that aligns with the purpose of the website. - Communication: Clear communication is essential, as the website needs to effectively present my ...

I'm looking for a skilled JavaScript developer who can help me enhance a template I'm working on. Specifically, I need someone who can update the template to work with the latest JavaScript libraries - and Key objectives: - Update the template to work with the provided JavaScript libraries - Implement the necessary changes for the desired functionality. Ideal candidates for this project should be proficient in: - JavaScript - Web development - Knowledge of the provided libraries is a plus Attached are all the files you will need to test the old working template and to update to the newest libraries. Instructions: 1. The "" video snippet shows a working template using the old "intl-tel-input-8

I'm seeking a skilled web developer to build a multi-featured online shop similar to Amazon for my site. Key functionalities needed include: - Product Filters: Shoppers need to be able to filter their search by various options. - Size and Color Selection: It should be possible for buyers to pick their desired size and color prior to purchase. - Subscription Service: I wish to implement a subscription service offering monthly and yearly options, plus tiered pricing according to the number of products purchased. For payment, I've opted for Stripe payment integration and a bank transfer option. Therefore, experience in integrating these payment systems is essential. With your proposal, kindly attach website samples you’ve developed with similar requirements. By doing ...

I'm looking for a talented developer to create a Tour Map Web Application. The project involves: - Development of a tour map based web application. - A user-friendly interface that's both visually appealing and easy to navigate. - Incorporating essential features like interactive map, search functionality, and tour guide information. Ideal skills and experience: - Proven experience in developing web applications, especially map-based. - Proficiency in relevant technologies for creating interactive maps. - Previous experience in creating user-friendly and visually appealing web interfaces. - Ability to work on the project with minimal guidance and deliver on time.

Chat gpt use. Copy paste. Data entry Research Industry research, content manager , website manager, Transcriptionist, Editor or Proofreader. Various tasks: Chat gpt use. Copy paste. Data entry Research Industry research The tasks vary. As an example; I’d like to be able to find someone I can message saying, “ I need a list of all audiobooks I narrated available on audible, including title, author, publisher, price, link, rating, and one positive review from it. Then, compare that list to what is available on my website and finalize a list of those that are missing from the website. Send those to my Web master.” And then another time I might want to ask, “ please take this manuscript of an novel I’ve written....

I want a dapp that we can setup on our website so people can connect their wallet and pay for products and services using their wallets and paying with crypto either ethereum or bitcoin so for example, I have a product on my website, they click buy now, the dapp pops up, they connect their wallet and then pay the price in either or bitcoin and once complete they can download their prodcut or receive their services

I am seeking researchers in Boston, USA to conduct market research for a retail audit. The ideal candidate should have good communication skills and access to a smartphone and be able to complete the project in 2 weeks. You will visit 30 bars in the city of Boston, USA and the payment for this project is €420. For this project, the product cost and materials needed to assess the product will be reimbursed. Specific requirements for the project include: - Conducting a retail audits in Boston, USA - Collecting data on consumer behavior and preferences Skills and experience needed for this project: - Strong analytical skills - Excellent communication skills - Ability to finish the project by a specific deadline - Flexible schedule Please get in contact if you are interested in...

I'm looking for a proficient web developer to create an e-commerce website. Key Functionalities Needed: - Payment Integration: The site should have a secure and fully functioning payment system integrated. Ideal Skills and Experience: - Expertise in e-commerce website development - Experience in integrating payment systems on websites - Strong understanding of web security - Excellent problem-solving abilities - Detail-oriented approach to work.

I am in need of a user-friendly, responsive website specifically for selling women's clothing. This should feature: • A comprehensive section for product reviews • An accurate size guide • A wishlist function al...for product reviews • An accurate size guide • A wishlist function allowing customers to save their favorite items for future reference • Tax and shipping calculators adaptable based on customer location Initially, my inventory will start with 10 unique products, however, there will be an inventory quantity of around 500 units. An ideal candidate would have experience in e-commerce website development, product management systems and should be well-versed in creating intuitive and holistic user journeys. Experience in building sites for...

I'm looking for someone associated with the University of Pittsburgh who is able to scan four pages from a book located at University of Pittsburgh's ULS. This task is for a research project. - No specific scanning device required, an iPhone scan or clear photo will suffice. - No need to convert the scans into any specific format, as they will be used just for reference purposes. The book is in Japanese, but I can guide you even if you only know English.

I'm looking for a skilled developer who can bring our Figma design to life. The goal of our app is to provide a unique interactive experience, and we need it to be compatible with both iOS and Android devices. Key Requirements: - Cross-platform development experience - Expertise in front-end development for both iOS and Android - Strong knowledge of Figma Additional Details: - The app will have custom animations, so experience with integrating animations in apps is preferred. - The primary goal of the app is to offer a unique interactive experience, so creativity and a good understanding of user experience are crucial. - We have a clear structure in Figma, so you will need to be able to translate this into a fully functional app. If you have the right skills and expe...

I'm looking for a skilled web developer who can create a top-notch website for my pizzeria, Napoletana. The website should ideally be a reflection of our brand, incorporating a red and white color scheme into the design. Key Features to Include: - An efficient online ordering system for a seamless customer experience - A section for our menu, complete with prices and detailed descriptions - A straightforward reservation system for customers to book tables with ease In terms of visuals, we have images that we'd like to use for the website. Hence, an ability to incorporate these into the design tastefully is crucial. The ideal candidate should have experience in building restaurant websites and an understanding of user interface to provide an easy-to-navigate pla...

...buscando un talentoso desarrollador de Flutter para crear un plugin que conecte con Java y permita la obtención de ubicación en segundo plano, incluso cuando la aplicación esté cerrada. Este plugin debe ser compatible con versiones de Android 14 y anteriores. Detalles del Proyecto: Tecnologías Requeridas: Flutter, Java (Android) Funcionalidad Necesaria: Obtención de ubicación en segundo plano con la aplicación cerrada. Compatibilidad: Android versión 14 y anteriores. Integración: El plugin debe enviar datos de ubicación a un endpoint de la empresa, el cual puede ser dinámico. Requisitos Adicionales: Experiencia demostrada en desarrollo de plugins para Flutter. Conocimiento sólido ...

I'm looking for a skilled web developer to create an e-commerce website focused on selling digital products. Key Points: - The primary goal of this website is to provide a user-friendly platform for customers to purchase digital products. - The website should have a professional and modern design, as well as be optimized for mobile responsiveness. - The checkout process should be secure and seamless, ensuring a positive user experience. - As an e-commerce site, it must support the purchase, delivery, and management of digital products. Ideal Skills and Experience: - Proven experience in building e-commerce websites, especially those focused on digital products. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and ideally exper...

I need an appointments app developed. The app should be compatible with both Android and iOS devices. I want it to have features that allow users to schedule appointments. The main purpose of this app is to provide a platform for managing appointments. Ideal skills and experience for this job include: - Proficiency in Android and iOS app development - Experience with appointment scheduling systems - Understanding of user-friendly interface design - Ability to implement calendar-based functionalities

I urgently need a React Native developer with profound knowledge of UI development for both iOS and Android platforms. Specifically, the project will entail: • Designing and developing UI for my React Native App. The desired freelancer should have the following qualifications: • Extensive Experience in React Native UI development • Vast understanding of both iOS and Android design standards • Ability to deliver high-quality work under strict deadlines Please submit your bid if you can adhere to these requirements and commence work immediately. Thank you in advance.

...book doctors' appointments using an intelligent chatbot that determines user illnesses and suggests appropriate medical professionals within their location. Key Features Needed: - Android, iOS, and desktop application - User-friendly and appealing design - An intelligent chatbot with basic disease diagnosis capabilities Idea Skill Set: - Experience in Flutterflow and cross-platform mobile app development - Expertise in UI/UX design, preferably in healthcare sector - Strong understanding of chatbot algorithm - Familiarity with medical databases. This project requires thoughtful dialogue design considering the chatbot's basic diagnostic capabilities. Creative input for application design and layout is also welcomed and needed. I look forward to working with someone ...

I'm looking for an adept developer to create a robust simulation of the upcoming 2024 Copa America. The task will involve developing a system t...match phases or individual games as needed. - Live scoring: The live score updates generated by the simulation should provide an intermediate level of detail, encapsulating scores, as well as yellow/red card incidents. The perfect candidate for this project would be an individual who has substantial experience in developing similar sports simulation systems. Proficiency in coding and software development is essential, along with a solid understanding of football (soccer) to ensure authentic and engaging game simulations. Proficiency in user interface design would also be highly advantageous for enhancing user interactions with the s...

Implement SEO, ensure fast loading times, and resolve Google Insight issues on a WordPress website . It is essential to have expertise in WordPress, PHP, JavaScript, and SEO.

With my Amazon FBA business in mind, I am looking for a very experienced virtual assistant who is well-versed with the entire FBA process. The successful candidate will majorly be responsible for product research utilizing manual methods on Amazon. Key Responsibilities: - Conduct extensive manual product research on Amazon Ideal skills and experience: - Comprehensive understanding of the Amazon FBA process - Expertise in product research methodologies on Amazon - Outstanding attention to detail and strong analytical skills

“Storecheckers are a Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits. This visit is to an Examination Centre, checking that the security standards are being met, in order to ensure that there is no possibility of cheating at any stage. The exam content and result are irrelevant to this exercise. You will need to be observant and discreet in order to undertake this visit. You need to remain in the test centre and complete the exam as if you were a genuine entrant. We have full guidance notes to assist you, which give a very clear background of the environment. The actions that you need to take are actions that test takers attempt, so do not be worried about carrying them out. After the visit there is a report to complete, it is no...

“Storecheckers are a Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits. This visit is to an Examination Centre, checking that the security standards are being met, in order to ensure that there is no possibility of cheating at any stage. The exam content and result are irrelevant to this exercise. You will need to be observant and discreet in order to undertake this visit. You need to remain in the test centre and complete the exam as if you were a genuine entrant. We have full guidance notes to assist you, which give a very clear background of the environment. The actions that you need to take are actions that test takers attempt, so do not be worried about carrying them out. After the visit there is a report to complete, it is no...

I'm in need of a skilled developer who can craft GET and POST requests in C#. It is necessary for write some simple queries: specifying the first and last name, date of birth, phone number, gender and password. Then a request to send a text message with a code. Key Responsibilities: - Development of GET and POST requests - Ensuring efficient data retrieval, insertion, and modification Required Skills & Experience: - Extensive knowledge in C# and networking - Proficiency in handling GET and POST requests - Strong problem-solving skills - Understanding of data manipulation techniques.

I'm seeking an expert to develop a comprehensive white paper that analyzes and compares different traffic chase pursuit prevention security devices. This paper should provide a detailed comparison of features and benefits, enabled to guide our customers towards making informed decisions. Key Duties: - Comprehensive research on specified security devices - Analysis of device features and benefits - Compilation of findings into a detailed, readable white paper Ideal freelancer would possess: - Experience writing consumer-focused product comparison white papers - Strong research and analytics skills - Knowledge and experience in security devices, specifically traffic chase prevention technology

I'm seeking a skilled developer who can create a standalone piece of python code which can generate a compatible resse84 cookie which works for Incapsula and Ticketmaster Key Requirements: - Creation of P...skilled developer who can create a standalone piece of python code which can generate a compatible resse84 cookie which works for Incapsula and Ticketmaster Key Requirements: - Creation of Python Code which can be called to generate a usable resse84 cookie for Ticketmaster and Incapsula. Ideal Skills: - Software Development: Proficiency in building standalone software applications and experience with cookie generators or web scrapers would be a plus. - Cross-platform Development: Prior experience in creating software that is compatible with multiple operatin...

...standard of care and development for a child with autism. The successful candidate will manage therapy schedules, coordinate with top-tier therapists, and constantly seek the best treatments and practices across multiple therapeutic disciplines. Responsibilities: Coordinate and manage daily schedules involving various therapy sessions, including Gestalt Therapy, Occupational Therapy, Physical Therapy, Music Therapy, Behavioral Therapy, Play Therapy, Sound Therapy, Reiki Practice, Animal Therapy, Nutritionist Services, and sessions with Autism Specialists. Actively communicate with therapists and specialists to ensure they are delivering the best possible care and meeting all set goals and objectives. Manage reports and advice and opinions from top doctors around the world. Re...

I'm in need of a professional who can create a chic and user-friendly blogging website for me. The ideal candidate should have: - Proficiency in web development and design, with a focus on blogging websites. - Strong understanding of user experience and ability to create an engaging platform. - Ability to complete the project within 30 days. While I did not indicate a preference for a particular CMS, expertise in popular platforms such as WordPress may be advantageous. Your ability to understand my vision and translate it into a dynamic blogging site will be key. I look forward to seeing your proposals.

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web application deployment seamless and efficient!

...provided documents - Taking Geo-Tagged Pics on site - Multiple Site Visits maybe required if complete and accurate result is not obtained. Note : No verbal communication will be accepted as a proof at any stage. I am seeking an individual who lives near to this place and it would be an advantage if the person have prior experience in pre-employment vetting or related field. Skills in investigative research, background checks, and excellent communication will be required for this assignment. Fluent French language skills would be beneficial as the location of the verification is in France. Please note this project is confidential. All gathered information should be treated with the same level of discretion. Looking forward to responsible, professional, and effective applicants...

I'm in need of a skilled systems analyst to focus on writing, developing and enhancing a SRS for an Electronic Medical Record (EMR) system. Key experience and skills needed for this project: - Strong background in system analysis. - Proven experience in writing and developing SRS. - Great understanding of logic and authentication. - Proficient in data management and reporting skills. - Prior experience in handling EMR systems is a bonus. Post your hourly rate that you will work for this project. Placeholders bids will be removed.

I'm seeking a Laravel developer to customize existing laravel webcodes. Tasks include: 1. disable webhook code 2. analyze api code, and minimize api requests I need you to work in my timezone, I will NOT wait for days for simple tasks

...across different levels of our company, from employees to executives. Existing SharePoint Tools Desired: - SharePoint workflows: We are interested in integrating SharePoint workflows to systematise and visualise process flow. - SharePoint lists: The use of SharePoint lists for information storage and accessibility is also required. - PowerApps: Implementing PowerApps within our SharePoint environment for mobile-friendliness and easy customization is essential. Skills and Experience Needed: - Proven experience in SharePoint development - Understanding of SharePoint workflows, SharePoint lists, and PowerApps - Proficient in intranet and website design - Must have experience in developing and implementing document management systems and workflow automation. - Excellen...

I'm looking for a skilled chemist/materials scientist to embark on a project involving the development of silica-based polymer nanocomposites. The primary application for these nanocomposites is as coatings with a specific focus on thermal resistance. The desired method of application for these coatings is via spray coating. Therefore, familiarity with this technique is an added advantage. The ideal freelancer for this project will have a proven track record in designing and formulating coatings, and the ability to adapt and optimize the properties of the nanocomposites for enhanced thermal resistance. Look forward to collaborating with a driven and experienced professional in the field.

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...

...sending: The site must be able to reliably send SMS in large quantities. This is a core requirement. - Minimalist Design: The site should have a simple and minimalist design, allowing for a user-friendly experience. - High Performance: The SMS transmission speed should be fast and accurate. Skills and Experience: - Prior experience in developing SMS websites is highly preferred. - Expertise in web development and design, specifically in creating simple and minimalist interfaces. - Knowledge of SMS gateway services would be beneficial, although not a strict requirement. Please note that while a specific SMS gateway service was not initially identified, the ability to potentially integrate with one in the future might be an advantage. However, the immediate focus is on de...

I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptiona...

...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...

...the process of developing a React web application and require assistance on several key areas. The primary task at hand is to assist in the development of a GraphQL API. In addition, I need your expertise in error handling and unit testing. Key Responsibilities: - Develop a GraphQL API: The API will serve as the backbone of the application, so expertise in GraphQL is essential. - Error Handling: Implement robust error handling strategies to ensure the application is reliable and user-friendly. - Unit Testing: Develop and execute unit tests to guarantee the quality and stability of the application. Ideal Skills and Experience: - Proficient in React: The ideal candidate must be well-versed in React to contribute effectively to the web application's develop...

I'm looking for a freelancer who can help me automate my JIRA tasks by creating a subtask for every paragraph within the Description fi...description. - The subtask should inherit all attributes from the parent task, including Summary and parsed Description. - The parsed paragraph from the parent task should be included in the subtask. Successful freelancers should be able to: - Build JIRA automations - Be familiar with the JIRA system and the programming languages or tools that can be used for creating such automations. This includes JavaScript and any other language that JIRA supports. Your application should demonstrate your expertise and experience in this area. Please share any relevant past work or detailed project proposals that you believe would make you a good fit fo...

build desktop appication from scratch using java processing

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

...- Conduct research the provided [individual(s) or Party(s)] in all litigation sources in both native language (Cambodian) and English; - Conduct research the provided [individual(s) or Party(s)] in all bankruptcy and insolvency sources in both native language and English; - Conduct research the provided [individual(s) or Party(s)] in all local and national news medias and social media in both native language and English. - Example of worthy and relevant news: o Court (legal) actions (either as plaintiff and/or defendant) o Bankruptcy/Insolvency announcement/court judgments o Significant news on the individual(s) or Party(s) as well as related family members (if any) Requirements: 1. Fluent both orally and written in English and the local language (Khmer) 2. Have ...

... Pineal, Pituitary, Hypothalamus and diabetes management. Key requirements: - Comprehensive understanding of the human endocrine system, its functions, and related nutritional needs - Ability to translate complex scientific information into engaging and easy-to-understand articles - Experience in writing for the general public, with an emphasis on blue-collar workers Your role will be to: - Research and produce articles that address skin issues stemming from Nutritional attributes which effect these glands. - Develop content that is accessible and engaging for a general audience, particularly blue-collar workers - Ensure all content is backed by reliable sources and is accurate in its nutritional advice and information - Run all written articles through CANhaveTODAY Skin Care ...

Your job is to find clips ba...have basic editing skills but not required training is provided for that also. I'm seeking a creative individual experienced in video researching and basic editing. The task involves sourcing video clips based on certain niches that I'll provide and editing them into engaging less than a minute snippets. Respond with your favorite color and movie Skills and experience required: - Excellent research skills - Video editing proficiency - Knowledge in various niches advantageous The ultimate purpose of these clips is to entertain. The successful freelancer will, therefore, need to create compelling edits that grab attention and inspire viewers. A knack for transforming basic footage into enticing visual narratives would be highly benef...