Captcha online entery code jobs

I'm looking for a Dafny developer to support me in the completion of existing code. I need him to pass verification of the code by the instructions exactly. it requires knowledge in proofs, using lemmas. Key Responsibilities: - Complete existing code in Dafny - Conduct code verification and ensure it passes successfully - Ensure the code is coherent and properly structured Requirements: - Proficient in Dafny - Extensive experience with complex algorithms and data structures - Able to work with well-documented code and project requirements - Strong problem-solving skills - Excellent communication skills, as we will need to discuss certain parts of the code Prior experience with similar projects and a good track record of successfully...

...knowledgeable and experienced Microsoft Project Online trainer for my 1-5 team members. The key areas that need attention are: 1. Managing tasks and timelines: We require comprehensive teaching and guidance on handling and scheduling tasks, including setting milestones and managing project schedules. 2. Assigning resources and tracking progress: We need to learn how to assign tasks to resources efficiently and track the progress of those tasks effectively. 3. Reporting and project analytics: A thorough understanding of the essential reporting features of Microsoft Project Online, leading to mastery in generating insightful project analytics, is another must-have. The ideal candidate should have proven experience in using and teaching Microsoft Project Online, an...

Write mobile responsive html code. 222 words, 4 images. Some design work needed.

...volume-based pricing. The calculator should be intuitive and easy for users to interact with. - Booking and Contact Forms: We need easy-to-use forms for customers to book our services and get in touch with us. - Security Features: Security is a top priority. The website should include SSL encryption, user authentication, firewall, anti-malware protection, two-factor authentication, security updates, CAPTCHA, and data encryption. The ideal candidate should be proficient in web development, with a strong background in creating responsive, user-friendly sites with similar booking and pricing functionalities. Experience with SEO optimization is a plus. Strong attention to detail, communication skills, and the ability to deliver within the agreed timeline are also key. Please includ...

...search engine ranking. - Secure and privacy-focused, particularly with the ChatGPT interactions. 5. Additional Features: - Contact form with validation and captcha to prevent spam. - Integration with social media profiles. - Option to book consultations or appointments online. - Analytics setup to track website performance and user interactions. Submission Requirements: - Portfolio of previous web development projects. - Experience with AI/chatbot integrations is a plus. - Proposal including timeline, cost, and any additional suggestions to enhance the project. Additional Information: The website should be designed to create a strong online presence for the law firm, making it easy for potential clients to find and interact with us. The integration of ChatGPT is a...

I'm on the lookout for a professional with skills in redesigning the layout of my text-only PDF document meant for online distribution. The redesigning task requires an eye for aesthetics, ensuring the information is presented in an engaging and readable way. Proficiency in software such as Adobe Acrobat, InDesign, and Illustrator would be a great plus. A background in graphic design or a related field would also be beneficial. This project necessitates a redesign that enhances usability while maintaining the integrity of the text content. The final product should be a sleek and modern PDF file optimized for online sharing and viewing.

I'm seeking an Online Business Management professional specifically skilled in inventory management and online business start-up support. Roles and Responsibilities: Help in adding our business to e-commerce websites like amazon flipkart,.... • Providing support for the setup and management of an online business. Key Requirements: • Ability to integrate the inventory with e-commerce platforms seamlessly. • Proven track record of successful online business support and set up. As a freelancer, you'll have firsthand experience in launching and running an online business, coupled with a mastery of efficient inventory management on an e-commerce platform.

...prem data to SharePoint Online. The selected freelancer will need to understand the complexities of these platforms and ensure a seamless transition. Key Requirements and Tasks: - Migrate Documents and Files: The primary focus of this project is to migrate our MongoDB documents and files to SharePoint Online. - Mongo db has files,folders and permissions on it, those data plus permission needs to be migrated to spo - Ensure Data Integrity: The successful freelancer will also be responsible for ensuring the integrity of the data throughout the migration process. - Mitigate Downtime: The migration should be conducted with minimal disruption to our operations. - 25 TB data needs to be migrated Ideal Skills and Experience: - Proven Experience with MongoDB and SharePoint On...

I'm in need of a keen researcher who can delve into a provided spreadsheet of businesses for analysis. The data is varied and comprehensive, including but not limited to customer demographics, product descriptions, and pricing information. This is exclusively a RESEARCH project, and will take some time. Because of this I WILL ONLY PAY HOURLY. If you require a fixed price/contract, do not bid, I will not give you the job. Key Responsibilities: - Thoroughly examine the provided businesses in the spreadsheet - Extract and analyze various attributes, such as customer demographics, product descriptions, and pricing information - Summarize and present the information in a clear, concise manner - Provide suggestions on the potential opportunities or challenges based on the data This projec...

Friends! c Product topic: electrical engineering products for smart home our website: Color scheme of the future website example: An example of a logo I like: Most products are from Germany; the logo should reflect the colors of the German flag.

I am in need of a skilled game developer to create a web-based Scrabble game. Key Features: - It should be an online multiplayer mode game where players can compete with others. - I want to add it to my website and only registers members can play. - It has to be web based, with a well designed and user-friendly interface. Experience and Skills Required: - Proven experience in multiplayer game development - Proficiency in using game development platforms and tools - Knowledge of web-based game development - Excellent UI/UX design abilities - Adequate knowledge of the Scrabble game is a plus I am looking to have this project completed within a month. I am open to your creative suggestions to make the game more engaging and fun.

...for are QR code scanning for attendance tracking and a robust reporting and analytics system. Key Features: - Android and Web Compatibility: The app should be accessible on Android devices and through a web interface. - QR Code Scanning: The primary function of the app is to scan QR codes for attendance. The UI should be intuitive and easy to use. - Reporting and Analytics: The app should have the capability to provide detailed reporting and analytics on attendance data. This includes but is not limited to: - Tracking attendance trends over time - Generating customizable reports - Exporting data - Visual representation of data I'm looking to have this project completed as soon as possible. Experience in developing attendance applications, particula...

I'm in need of a seasoned developer who's proficient in both Spring Boot and React, to assist in identifying and rectifying persistent runtime errors in my project. The issues primarily revolve around the frontend, with specific problems pertaining to JavaScript, user interfa...resolving runtime errors in similar setups. - Thorough understanding of JavaScript, particularly in the context of frontend development. - Proficiency in user interface design and page optimization. The main concern lies with the page navigation functionality, which is being impeded by the JavaScript errors, user interface, and loading/rendering issues. Your task is to meticulously review the code, pinpoint the root causes of these problems, and implement necessary adjustments to ensure smooth, e...

...efficiency of an existing Python code that I've been using for data analysis. The main areas to be addressed are: 1. Performance Enhancement: - Faster execution time - Ability to deliver more accurate results 2. User Flow Improvement: - Enhanced user interface for better interaction - Smoother transitions between functions - Clearer error messages to ease the debugging process 3. Additional Capability: - Incorporate built-in data visualization features to the code. Ideal skills and experience for this job include advanced Python programming, proficiency in data analysis and visualization libraries, and a solid understanding of user interface design principles. Your ability to fine-tune the system for enhanced performance while maintaining code...

As the owner of an online store, I'm looking for an experienced individual or team to help increase my sales. My target audience comprises of young adults and parents. I currently use Facebook, Instagram, Twitter, and Tiktok for marketing purposes, and the main goal is to boost sales. Ideal skills and experience for this job include: - Proven track record in driving sales for online stores - Experience in marketing to young adults and parents - Proficiency in using and understanding Facebook, Instagram, Twitter, and Tiktok - Ability to create engaging and effective marketing strategies - Understanding of e-commerce and online marketing trends The selected freelancer will be responsible for: - Developing and implementing marketing strategies to reach young adult...

I am launching an online vegetable box delivery service, focusing on delivering fresh leafy greens, root vegetables, and seasonal produce right to the customers' doorstep. Ideal Skills/Experience: - Experience in the food and vegan sector - Knowledge of preparing and delivering perishable goods - Strong understanding of online e-commerce platforms Goals & Expectations: - Implement strategies to expand the customer base - Maintain high produce quality - Optimal inventory and delivery management I am looking for professionals who embody these ideals and can help bring this vision to reality. If you have the skills, please bid with your plan of action.

As an online store promoter, you will primarily focus on three platforms: Facebook, Instagram, and Tiktok. You'll be showcasing our products, which are mainly clothing and beauty items, to a wide audience, targeting both men and women. Key Responsibilities: - Drive sales by creating engaging and compelling content - Boost our online presence and brand visibility - Attract and interact with potential customers - Contribute to the growth of our store Ideal Skills and Experience: - Proficiency in using and understanding Facebook, Instagram, and Tiktok - Demonstrated success in social media marketing, specifically in promoting products - Excellent communication and content creation skills - A good understanding of the fashion and beauty industry - Proven experience of tar...

...project. Key Responsibilities: - Reviewing the code: I need you to provide feedback on my code and suggest improvements for better performance. - Tackling Problems: When I encounter issues, you're expected to help me solve them. - Data Preprocessing: Assist in optimizing data for model training. - Training and Evaluation: Aid me in efficiently training and evaluating my models. - Debugging and Error Handling: Help me in identifying and resolving code issues. Communication: - For code reviews and questions, we'll communicate through an instant messaging app. Ideal Freelancer: - Proficiency in PyTorch and deep learning model building. - Strong understanding of data preprocessing techniques and training methodologies. - Experienced in debugging ...

...looking for a professional to help me establish and manage my online leather bags store on various platforms, including Amazon, eBay, Flipkart, Shopify, Meesho, and Etsy. The project needs to be completed within a month. Key responsibilities for the freelancer include: - Setting up the online store on the specified e-commerce platforms. - Uploading product listings, ensuring they're appealing and optimized for search. - Implementing and managing advertising and promotion strategies to drive sales. - Monitoring and regularly updating inventory levels. - Managing customer service and addressing any queries or issues promptly. Ideal skills and experience for this project include: - Proven track record of successfully managing online stores, particularly on Ama...

I'm in need of a professional who can help me with selling leather bags on online marketplaces. Key Requirements: - Experience with online marketplace selling, particularly on platforms like eBay, Etsy, or Amazon. - Proficiency in utilizing features that enhance sales, such as customer reviews and ratings, secure payment options, and promotional tools and discounts. - Ability to work with a price range of <$30 per leather bag. I'm aiming for a smooth and efficient selling experience, and I'm looking for someone who can optimize the process for maximum revenue. The ideal candidate should be knowledgeable about the leather goods market and have a proven track record in online sales.

I've already installed QuickBooks Online on my computer and I'm ready to streamline my USA-based S corporation's financial records. Key tasks include: - Setting up my QuickBooks Online for optimum functionality in accordance with my business structure. - Transferring all necessary financial documents and records to QuickBooks. I am looking for a freelancer who has: - Proficient experience in setting up QuickBooks Online. - Familiarity with the financial nuances of an S corporation. - Ability to provide guidance on how to effectively manage my business finances using QuickBooks Online. Your expertise in these areas will be greatly appreciated.

I'm looking for a professional who is proficient in Get Your Guide, Viator, and Bokun platforms to help me with managing bookings and inventory across these channels...Responsibilities: - Tour Posting and Product Management: The selected candidate will post tours and manage products across these platforms. They should also be able to provide valuable advice on how to achieve better results on these platforms. Previous experience with these platforms is a must. A good understanding of the travel industry and online booking systems will be considered an advantage. The ability to provide valuable insights to increase our online visibility and sales is highly desired. Your role will be crucial in ensuring our customers have a smooth booking experience and our inventory i...

Seeking assistance in creating an online survey as part of an academic research project. This study is centered on the field of Industrial and Organizational Psychology, and the survey will be in Arabic and English. - The purpose of the online survey would be to gather pertinent data related to my specific research topic. Experience & Skills: - The ideal candidate should have experience in creating and implementing online surveys. - An academic background or expertise in psychology, preferably Industrial and Organizational Psychology, would be beneficial. - Excellent command over English to ensure that the survey questions are unambiguous and easy to understand. - A basic understanding of data confidentiality and compliance related to academic research would ...

I'm looking for a professional who is proficient in Get Your Guide, Viator, and Bokun platforms to help me with managing bookings and inventory across these channels...Responsibilities: - Tour Posting and Product Management: The selected candidate will post tours and manage products across these platforms. They should also be able to provide valuable advice on how to achieve better results on these platforms. Previous experience with these platforms is a must. A good understanding of the travel industry and online booking systems will be considered an advantage. The ability to provide valuable insights to increase our online visibility and sales is highly desired. Your role will be crucial in ensuring our customers have a smooth booking experience and our inventory i...

I am looking to create a booking/reservation website for my restaurant. I want clients to be able to book tables online only, so the site will need to have a robust online reservation system. Key Features: - Online Reservation: The main functionality of the website should be allowing customers to book a table online. - User-Friendly Interface: The website should be intuitive and easy to navigate, ensuring a smooth reservation process for customers. - Responsive Design: The website should be mobile-friendly to cater to users on all devices. - Secure Payment: Although the reservations are free, I would like the reservation system to be secure and reliable. Skills and Experience Required: - Proficiency in web development and design, particularly in creating book...

I'm seeking a skilled developer to build a SharePoint Online intranet for our team. We are a medium-sized organization with 51-100 employees. The intranet should primarily focus on document management, employee directory, news and announcements. Besides, we also need customization to facilitate onboarding and pre-onboarding processes. Key features and requirements: - Document management: A user-friendly system for uploading, managing, and accessing organizational documents. - Employee directory: A comprehensive, searchable directory that includes key information and contact details. - News and announcements: A platform for posting and sharing company updates and important news. - Custom features for onboarding and pre-onboarding: An interactive area where new and potential emp...

I have existing source code, and its main function is as follows: when a user sends a message to my Telegram bot bot_a, the code loops through accounts in the API list and pastes the user's message text to bot_b and bot_c. It then waits for responses from bot_b and bot_c, and processes the two responses together. The processing logic includes keyword checks, removal of special emoji, and extraction of numbers from buttons. Then, bot_a sends the processed text back to the user. I now need to add another bot, bot_d, such that when a user sends a message to bot_a, I will use the API list accounts to paste the user's message text to bot_b, bot_c, and bot_d, and wait for responses from all three. Then, I will merge and process the text from the three responses, and have...

I'm in need of a competent software developer skilled in the programming languages Java, C#, or Python. This upcoming project specifically involves creating a software th...a software that efficiently creates QR codes. 2. Ensure the QR codes generated can encode URLs. -Required Skills and Experience: 1. Proficient in Java, C# or Python programming languages. 2. Familiar with QR Code generation and URL encoding. The primary function of the encoded URL in the generated QR codes is to redirect users to a particular website. Therefore, your software should guarantee the QR codes created, when scanned, redirects users smoothly and swiftly to the website in question. If you have the required competency in the mentioned languages and a track record in QR code software develop...

I am looking...and website graphics done. Key Responsibilities: - Create visually appealing and engaging social media posts for Instagram and Linkedin. - Ensure that the posts align with our brand image and values. - Provide fresh and innovative ideas for captivating our target audience. - Assist with UI and website graphics as needed. Ideal Candidate: - Proven experience in designing social media posts and online materials. - Expertise in branding and understanding of business professional audience. - Proficiency in graphic design tools like Adobe Photoshop, Illustrator or similar. - Strong understanding of UI and website design. - Excellent communication skills and ability to interpret a brief into a creative concept. - A strong portfolio of previous work showcasing your skills ...

Title: Bid Manager Wanted for Archigh Designs & Construction Description: Archigh Designs & Construction, a leading firm in architecture and interior design, is on the lookout for a talented Bid Manager to spearhead our project acquisition efforts across freelancing platforms. As a Bid Manager, you'll be responsible for identifying and bidding on relevant projects, crafting persuasive proposals tailored to each client's needs, and securing new business opportunities for our team. If you're a proactive freelancer with a proven track record in winning bids and a passion for the architecture and interior design industry, we want to hear from you! Requirements: We're seeking candidates with demonstrated experience in bidding and winning projects on freelancing p...

...for are QR code scanning for attendance tracking and a robust reporting and analytics system. Key Features: - Android and Web Compatibility: The app should be accessible on Android devices and through a web interface. - QR Code Scanning: The primary function of the app is to scan QR codes for attendance. The UI should be intuitive and easy to use. - Reporting and Analytics: The app should have the capability to provide detailed reporting and analytics on attendance data. This includes but is not limited to: - Tracking attendance trends over time - Generating customizable reports - Exporting data - Visual representation of data I'm looking to have this project completed as soon as possible. Experience in developing attendance applications, particula...

It is a 3D vst sound rendering plugin It works fine on Windows but the graphics has problems on macOS

I require a custom QR code generator that outputs in SVG format. These QR codes will encode vCard data for contact information. Additionally, I would like the following features: - The QR code should be in the shape of Porsche Crest logo. - The ability to customize the colors of the QR codes. - Support for integrating custom logos or images within the QR code design. Ideal skills and experience for this project include: - Proficiency in SVG format for QR code generation. - Experience with encoding vCard data. - Strong understanding of image manipulation for custom colors and logo integration in QR codes.

I'm in need of a keen researcher who can delve into a provided spreadsheet of businesses for analysis. The data is varied and comprehensive, including but not limited to customer demographics, product descriptions, and pricing information. This is exclusively a RESEARCH project, and will take some time. Because of this I WILL ONLY PAY HOURLY. If you require a fixed price/contract, do not bid, I will not give you the job. Key Responsibilities: - Thoroughly examine the provided businesses in the spreadsheet - Extract and analyze various attributes, such as customer demographics, product descriptions, and pricing information - Summarize and present the information in a clear, concise manner - Provide suggestions on the potential opportunities or challenges based on the data This projec...

I'm looking for a Dafny developer to support me in the completion of existing code. I need him to pass verification of the code by the instructions exactly. it requires knowledge in proofs, using lemmas. Key Responsibilities: - Complete existing code in Dafny - Conduct code verification and ensure it passes successfully - Ensure the code is coherent and properly structured Requirements: - Proficient in Dafny - Extensive experience with complex algorithms and data structures - Able to work with well-documented code and project requirements - Strong problem-solving skills - Excellent communication skills, as we will need to discuss certain parts of the code Prior experience with similar projects and a good track record of successfully...

I'm in need of a tool that, provided a list of words or phrases, the tool can comprehensively check the availability of those words or phrases across various online platforms. It is primarily aimed at checking the availability of domain names, phone numbers, trademarks, and social media handles. Additionally, it should search for the mentions of the given words or phrases in Google organic search and various shopping sites. Note that some of these sites may not have APIs available to perform these checks. Ideal Skills and Experience: - Proficient in Web Development: The tool needs to be designed to perform these checks on multiple platforms in a seamless and efficient way. - Familiar with SEO and E-commerce: The ability to accurately identify mentions of the given words or ph...

...understanding of current SEO best practices - Ability to use Visual Studio Code for collaboration and development The successful candidate will be able to deliver a high-quality, compelling, and SEO-friendly article within the specified word count. The use of ChatGPT to generate engaging content will be a crucial aspect of the project. You must also be able to incorporate LSI keywords effectively to improve the SEO value of the article. We're looking for an experienced ChatGPT professional proficient in Python and familiar with LSI (Latent Semantic Indexing) keyword extraction techniques to create a top-ranking, SEO-optimized article for our website. The ideal candidate should have experience utilizing Visual Studio Code as the development environment and be skille...

I'm looking for an experienced videographer to shoot 10-20 videos for my online course. All footage will be raw, with no editing required. Editing could also be included if you possess that skill. Key requirements: - Experience with online course video production - Ability to shoot high-quality videos - Reliable and timeline-oriented Please share examples of your previous work.

We are a international exchange program provider in China. I am looking for an experienced online marketer capable of designing and executing an effective digital strategy for increasing website traffic. Specifically, this campaign should leverage: - Social media platforms - Search engines - Ensuring positive reviews and good program feedback online - website upload, online marketing channel content upload, etc With these tools, the aim should be on capturing the attention of a target audience ranging from 18-44 years of age. The ideal candidate for this project will exhibit proficiency in social media and search engine marketing, online reputation management, and analytics to measure website traffic growth. A keen understanding of the agile digital lan...

...Purchases: Include a functioning in-game store where players can purchase virtual goods. As the project is mainly about implementing the provided mechanics, I'm looking for someone with experience in online game development, particularly in the mobile sector. In addition, knowledge of grinding game mechanics will be helpful. An ideal candidate would have experience with implementing multiplayer functionality, leaderboards, and in-app purchases. This project requires someone with a keen eye for detail and clean, efficient coding practices. What I'm looking for: - Auth (The game should be online) - Ability to create character (with 5 slots [for instance, if you create 1 character, you will still have 4 slots to create more]) selecting 5 characters [each character...

I sell wallpaper and what takes a lot of time is that the customer can imagine his space with the wallpaper, so I want to create a website where the customer uploads a photo of the space where he wants to put the wallpaper, choose the wallpaper and automatically the system puts the wallpaper on his wall so he can see exactly how it would look like. I want the page to have: home catalog favorites shopping cart check out and a few more pages, I leave a video as an example of what I need

I am in need of a freelancer skilled in WordPress development to create an online gaming store that would eventually sell video games and gaming accessories. In creating this online store, the functionality should include: - A seamless and intuitive user experience for browsing and purchasing - Integrated user reviews to allow feedback and interaction - A holistic search and filter functionality to enable easy navigation and efficient product searches Required Skills and Experience: - Extensive experience with WordPress - Previous work in e-commerce projects, particularly online store setup - Knowledgeable in creating user-friendly interfaces - Ability to incorporate user review and search/filter features. I look forward to receiving your proposals, including ...

...2-week review of our existing C# and PHP code. This project involves reviewing the existing code and it's performance, efficiency, and quality. Ultimately, we need a detailed documentation on the code's state and recommendations on the necessary steps for completion. (See attached file) Key Tasks: - Review and assess existing C# and PHP code for performance, efficiency, and quality. - Identify completion steps. - Create detailed document outlining current state and necessary completion steps. - Recommend testing Ideal Skills and Experience: - Proficiency in C# and PHP. - Experience developing SQL database applications (MySQL is preferred) - Extensive experience in software development and code assessment. - Strong understanding of ...

I'm looking for a versatile and experienced fitness trainer who specializes in Yoga, Zumba, and Meditation. The main goal of this training is to improve overall well-being and mindfulness. The sessions should be conducted entirely online. Requirements: - Proficiency in Yoga, Zumba, and Meditation instruction to cater to varied fitness levels and goals - Strong communication skills to ensure clear guidance and motivation in an online setting - Prior experience in conducting online fitness sessions is a plus - Ability to create a tranquil, engaging, and interactive environment conducive to mindfulness Please provide your experience and expertise in these areas. Looking forward to your proposals!

******************************************************************* Send me a message proving to me that you have read the project. ******************************************************************* If you are familiar with AWS programming, this should be a ...-started Requirements: • I will create a new AWS free account and will supply credentials. • In my AWS account, configure any IAM role/policy/user/credentials needed to run the example program. • Change the example program to accept credentials (accessKey/secretKey) as arguments passed to the executable. • Ensure that the corrected code successfully converts the speech in the audio file to text using the AWS Transcribe service. Deliverables: • All source code • Instructions on executing...

...web developer capable of helping me roll out a new website for my daycare center. The site needs to fulfill three key functions: - Inform parents about our services - Highlight our state-of-the-art facilities - Enable online enrollment for potential clients The website must contain the following pages: - Home - About Us - Programs & Curriculum - Facilities - Testimonials - Contact Us - Meet our Staff The ideal candidate for this project has experience in web development, particularly with projects that require a detailed showcasing of facilities and user-friendly online registration. Understanding of UI/UX principles and SEO would also be beneficial. The timeline for this project is within a month. Let's turn around a website that makes parents feel confident...

Boost SEO, Enhance Online Traffic & Leads + Discounted price

I'm looking to add a static QR code to a Facebook post. This QR code should link to a social media profile, which will be provided. Key Requirements Include: - Placement: The QR code should be placed in a Facebook post. - Content: The QR code should contain the data for a specific social media profile. Ideal Freelancer: - Proficient in Facebook post management - Experienced in QR code generation - Knowledgeable in social media profile linking - Attention to detail and precision Please propose your approach to this task and any relevant experience you have with QR code integration on social media platforms.

...can help my pharmaceutical company establish a strong online presence by registering and selling through various online pharmacies as well as other online platforms. Key Requirements: - Registering with Retail pharmacies, Wholesale pharmacies, Specialty pharmacies, online portals, online grocery selling stores, and departmental stores. - Listing and selling both prescription and over-the-counter (OTC) pharmaceutical products. - Expanding sales beyond online pharmacies to online portals, online grocery selling stores, and departmental stores. Ideal Skills and Experience: - Extensive experience in developing online businesses for pharmaceutical companies. - Proven track record of successfully registering and selling through ...

I have a backend code for a pre-existing fully function website and mobile app. The backend code is currently all written in php. I need someone to convert this existing php code into fully functional python code which I can deploy.