Small projects cad engineering students jobs

Ive been making music for awhile now, but my masters are always always lacking. I am getting close to finishing a project currently, and would like to have someone else do the engineering. If you would like to listen to my previous work, my artist name on Spotify is arkenstoner

I need an experienced animator to make some small edits to a short animation. The changes required include: - Change to our existing logo and branding - Alternations to a small part of the explanation

I'm in need of a talented copywriter to create engaging and motivational content for a radio spot. The aim of this project is to promote a product or service to a young adult audience, aged between 18-35 years. Your primary goal will be to craft inspiring content that connects with this demographic, encouraging them to take action, or consider a new perspective. The overall tone should be upbeat, motivational and forward-thinking. Ideal skills and experience for this project include: - Proven experience in creating persuasive and engaging copy - An understanding of the young adult market - Ability to use language and tone to evoke emotions and drive action - Familiarity with radio advertising is a bonus, but not essential. I'm looking forward to working with someone who can ...

I need a word document translated from English to Russian as soon as possible. The file has 800 words. Need high quality human translation only. Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word document format maintaining the formatting a...Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word document format maintaining the formatting and layout of the source file. I would also need an excel sheet prepared, with source texts in column A and translation column B. Need this to be done within 5-6 hours of awarding the project. Bid only if you are available to do it now. Price: 12 CAD fixed. Deadline: 5-6 hours max Don't bid if you don't agree the price and...

I am looking for a skilled developer or team to create a Py...processing, and machine learning models. - Experience in developing applications for infrastructure monitoring, particularly in the railway sector. - Strong understanding of railway track engineering and defect types. - Ability to integrate software with hardware sensors and cameras for real-time data collection. - Knowledge in GIS (Geographic Information Systems) for accurate defect mapping and location tracking. Your work will significantly contribute to the safety and reliability of rail transport services by facilitating immediate intervention for track defects. If you have experience in developing similar projects or possess the technical know-how for implementing complex detection algorithms, I invite you to...

...focus on persuasion that's customised toward government officials. Holding proficiency in engineering, you will have to craft content that skillfully communicates intricate technical matters in a simple and understandable way. Ideal skills and experience for the job: - Expertise in powerpoint presentation - Background knowledge in Engineering - Proficient in creating persuasive content specifically tailored to government officials - Excellent technical communication skills In this project, you will take charge of the whole process from content creation to design of the presentation, ensuring seamless integration between the message and the visual elements. Your task would include: - Engineering content creation - Slide design and formatting - Use of...

...accounting projects and build a professional portfolio that stands out to big companies. To achieve this, I'm looking for experienced freelancers who can guide me in the following areas: - Identifying freelance opportunities that match my skill level and academic schedule. - Mentoring on practical accounting tasks, industry-standard software, and effective work strategies. - Networking with professionals and companies in the accounting and tech sectors. - Advancing my understanding of how accounting principles apply to businesses using Google's tools and services. Ideal candidates for this mentorship and guidance project will possess: - A strong background in professional accounting with a track record of working for or with well-known companies. - Experience in mento...

...products. This project includes the design and engineering of various types of luxury beds, sofas, chairs, tables, dressers, cabinets and more. We deal in furniture of all types and styles; Italian, European, modern, contemporary, futuristic, and multifunction (everything furniture). The designer should incorporate very detailed features in each design such as ; material quality, comfort, solid structural build (inner/outer), ergonomics, convertibility, functionality (electric recline, components, wiring, mechanical/mechanism placement and operations). The furniture will target a diverse audience, therefore the designs should be versatile, but maintain a high radiant level of luxury elegance and sophistication. Key Task: *Designing and engineering luxury furniture ...

...product I'm developing. The primary function of this hinge is fold on a daily basis (possibly more). The ideal professional for this job should have experience in electronics design and mechanical engineering with manufacturing in mind, specifically in creating hinge mechanisms for electronic devices. Key Responsibilities: - Design a hinge mechanism that allows smooth, reliable folding - Ensure the mechanism is suitable for electronics Ideal Skills: - Electronics Design - Mechanical Engineering - Product Development - Experience in small batch production The initial production volume is small, under 100 units. This is a crucial project for my product, so attention to detail and a collaborative approach are key. Look forward to working with a profess...

I'm looking for an expert specialized in Computer Science (CS), Electrical Engineering (EE) and Mechanical Engineering (ME) to assist me with academic projects particularly focused on Power Systems with emphasis on Renewable Energy Integration. This will require: - Profound knowledge of Computer Science, Electrical and Mechanical Engineering concepts - Expertise in dealing with Power Systems, specifically Renewable Energy Integration into Power Systems - Tools Matlab, Python - Algorithms development Expect your assistance to be comprehensive, covering all bases to ensure outstanding outcomes. Your bid should demonstrate your expertise in these areas.

Looking for an auto cad drafter who is experienced

I need a word document translated from English to Russian as soon as possible. The file has 800 words. Need high quality human translation only. Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word document format maintaining the formatting a...Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word document format maintaining the formatting and layout of the source file. I would also need an excel sheet prepared, with source texts in column A and translation column B. Need this to be done within 5-6 hours of awarding the project. Bid only if you are available to do it now. Price: 12 CAD fixed. Deadline: 5-6 hours max Don't bid if you don't agree the price and...

I need a word document translated from English to Simplified Chinese as soon as possible. The file has 800 words. Need high quality human translation only. Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word document format maintaining the...Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word document format maintaining the formatting and layout of the source file. I would also need an excel sheet prepared, with source texts in column A and translation column B. Need this to be done within 5-6 hours of awarding the project. Bid only if you are available to do it now. Price: 12 CAD fixed. Deadline: 5-6 hours max Don't bid if you don't agree the price and ...

I'm in need of a freelancer who can provide me with an accurate and simple industrial machine wiring diagram. It's cru...industrial machine wiring diagram. It's crucial that you have an in-depth understanding of electrical circuits and wiring systems for industrial machines. Responsibilities: - Prepare a wiring diagram for a simple machine circuit. - Make sure the diagram is easy to understand without oversimplifying the essential elements. Required Skills and Experience: - A strong background in electrical engineering. - Extensive experience creating wiring diagrams, preferably for industrial machines. - Solid understanding of machine simplistic circuits. - Attention to detail, accuracy and consistency in diagram creation. - Excellent communication skills to clar...

I'm launching a small startup and I need a Shopify website. My primary goal with this website is to sell physical goods. The project will involve: - Setting up a user-friendly e-commerce Shopify website - Customizing the website's theme to match my brand's style and message - Ensuring the website is mobile-responsive and easy to navigate - Integrating essential e-commerce features such as payment processing, inventory management, and customer reviews I'm looking for a web developer with experience in e-commerce and specifically in creating and customizing Shopify websites. Experience in UI/UX design and a good understanding of branding will be a plus. Please include your Shopify portfolio in your proposal.

I require a compelling presentation to be created, with its main objective being informative for a target audience of students. The subject matter is pinpointed in the area of Business. The presentation needs to be academic in nature and geared towards keeping a college student engaged and interested. Some key requirements: - Conceptual Understanding: You must have a deep understanding of business concepts as the presentation is academic in nature. - Presentation Skills: Experience in making presentations that can engage and inform a college demographic. - Communication Skills: The ability to convey complex business ideas and theories in a manner comprehensible to students. - Knowledge of Trends: Familiarity with recent business trends and developments that would be relevant...

I'm in need of a CAD drawing expert, particularly in the construction industry. This project involves creating detailed CAD drawings to assist in the planning and execution of a construction project. Details: To redraw and scale pdf file drawing in CAD. Key Points: - The successful freelancer should have a strong background in CAD drawing, with a preference for specific experience in the construction industry (structural Engineer). - Please include detailed project proposals in your application to demonstrate your understanding of the project and how you plan to execute it. - Knowledge of architectural CAD drawing would be a significant advantage.

I'm a student visa holder seeking professional help with the EB-2 visa petition process. I plan to self-petition and need expert guidance from the initial filing through to the Green Card. Key Requirements: - Comprehensive Knowledge: You should be well-versed in EB-2 visa requirements, particularly for self-petitioners. - Filing Expertise: Experience in correctly preparing and submitting the petition is essential. - Proactive Support: I'm looking for a professional who can guide me through the process, offering support and advice where necessary. - Timeliness: Meeting deadlines is crucial in this process, so I require someone who can work efficiently. Your assistance in this crucial stage of my immigration journey is highly valued. The ideal candidate should have a successful t...

We are a dev team and seeking a highly experienced individual dev with in-depth proficiency in Laravel, Vue, and ...in the morning in IST, so devs can join us after their regular working hours. We are seeking professional, only individual devs (no teams, no groups, no companies, as we are already a company), who can speak and understand English and Hindi. All devs who join our team will get recurring projects from us depending on time available with them. Timely delivery for projects is very important, and hence pls do not join if you are already overloaded with existing work, to just waste time of our projects. Mention the above pay amounts in your bid and that you are ready to work on codecanyon scripts so we can initiate chat and complete hiring. All payments...

I need a 3D model replica of 2 small gears that I can print using plastic. The file should be meticulously done with attention to: - Number of teeth - Shape of teeth - Central hub design Exact samples of the gears can be sent for a comprehensive guide. A keen eye for detail and prior experience in 3D modelling for printing is preferred to ensure an accurate replication of my gear's features. Proficiency in 3D design software is a must.

I am seeking a professional in stormwater engineering to help me tackle a couple of challenges related to water management at my friend's residential property. The owner wishes to change the roof (rennovate the home) and have good drainage - engineer design etc required for DA. The property was flooded 2 weeks ago in the heavy downpour (by overland flows from surrounding property). Design a new stormwater drainage system to prevent flooding. May involve liason with Councils Civil engineers.... Key Responsibilities: - Assessing the current state of the roof drainage system and providing recommendations to address the overland flow issues. - Designing and implementing an efficient stormwater drainage system that ensures the prevention of flooding in and around the property. Ide...

I am looking for an expert designer who can create vibrant and colorful designs for small fabric banners not exceeding 3ft in width. Requirements: - Proficient in designing banners, preferably with experience in fabric ones - Ability to create colorful, captivating designs - Understanding of printing techniques for fabric banners would be a bonus - Demonstrated portfolio of related design work Your bid should include: - Cost and time estimation for a single banner design - Any questions you have - A brief overview of your banner design experience. Looking forward to working with innovative and creative minds.

I'm in need of a local San Antonio, Texas, artist to create a wall mural. The mural will be at least 100 square feet, and the theme will be centered around an ice cream shop. YOU MUST BE LOCATED IN SAN ANTONIO SINCE YOU WILL BE PAINTING THE MURAL ON OUR WALL. No shipping. THE MURAL MUST BE PAINTED ON OUR WALL. Mural must include our logo, which is a snowman with a soft serve ice cream. The wall is approximately 14 ft x 30 ft. No need to take up the whole wall though. Mural should be approximately 14 x 12 feet or a little larger. The wall is textured. I am envisioning our logo (snowman with soft serve ice cream), maybe clouds and giant ice cubes with snow, and something 3D (like maybe the ice cubes or clouds are 3D). I don't want the mural to look flat. - The mural should promine...

...structural engineering calculations. Basic Services: I will confirm the design criteria and provide the necessary drawings based on the basic drawing you sent me. If there are any issues with the submitted drawing and modifications need to be made, I will be responsible for revising the drawing until a full set of plans is approved. As part of my commitment to providing you with the best service, I will send you daily reports to keep you updated on the progress of the project. However, please note that I am not available 24/7. I suggest we set a specific time for our communication to ensure that I can address your concerns promptly and efficiently. The total cost for this project will be $70. • Upon completion of the site plan, floor plan, elevation plan, and structural ...

I am in need of a competent data engineer for a small-scale data analysis task. - The project primarily revolves around performing data analysis. - The ideal candidate should be proficient in data analysis techniques. - Previous experience with data engineering will be a significant advantage. Your role will mainly involve performing data analysis tasks, so a deep understanding of data engineering and analysis is essential for this project. A strong background in Python, R, or SQL is highly preferred, though not mandatory. Please note that the project timeline is quite flexible, so you will have ample time to complete this task.

I'm in need of an experienced CAD designer to convert my architectural plans into 2D CAD drawings. These drawings will primarily focus on the interior layout changes required for a new construction project. Key Responsibilities: - Translate 3D drawings into detailed 2D CAD drawings. - Accurately represent all interior layouts -Prepare set of interior design construction documents Your Experience: - Proficient in CAD software, particularly for interior design - Proven track record of creating accurate 2D CAD drawings for construction projects - Prior experience with interior design drawings

I require a translation service that will handle a technical Word document from English to French. As the document contains Engineering terminology, an ideal freelancer would have experience in Engineering, and a strong grasp of technical French language. Google translate or any automated translation tools are not acceptable as the translation needs to be precise and accurate. Skills and Experience Required: - Fluent in English and French - Familiar with Engineering terms - Experience in translating technical documents.

...pitch deck that will help me attract new clients, particularly within the small business sector. Also a complete rebranding / social media corporate branding package kit for my company 17 Hertz Inc - is representing Ugo Mozie. Key Requirements: - The purpose of the pitch deck is not to secure funding but to attract new clients. - The target audience for the pitch deck is small businesses. - I am seeking a creative and engaging style. - Need to update photos and beat the competition who as we have non exclusive rights to secure new clients Ideal Skills and Experience: - Excellent design and presentation skills, with a proven track record of creating engaging pitch decks. - A good understanding of the small business sector and what appeals to entrepreneurs in this...

I'm looking for skilled and creative designers experienced in Corel Draw...task entails producing a riveting design that capture's the essence of the university. Specific requirements include: - Incorporating the university's name and logo into the design - Adding contact information - Using the university's color scheme, which should align with the logo color scheme - Highlighting some of our striking buildings and campus landmarks - Featuring images of some of our students and faculty Candidates must have a solid background in graphic design, with a portfolio that includes billboard design work. Experience in the educational sector is a plus! The ability to interpret branding guidelines and translate them to designs is key, as well as a high level of creat...

...compelling 1-minute clip showcasing the school for potential students in the Sep 2025 cohort, consider the following key points: 1. **Introduction (0-10 seconds)**: - Start with an engaging shot of the school's exterior or a bustling classroom to grab attention. - Use upbeat music to set a positive tone. 2. **Academic Excellence (10-30 seconds)**: - Highlight the school's top programs, distinguished faculty, and innovative teaching methods. - Showcase students engaged in learning activities or experiments. 3. **Diverse Opportunities (30-45 seconds)**: - Feature extracurricular activities, sports teams, arts programs, and community service initiatives. - Show students participating in clubs, sports events, or creative projects. ...

I'm seeking a proficient writer to create a compelling letter. The letter should introduce my company to our target audience - small business owners. The tone of the letter should be friendly, conveying a sense of approachability, trustworthiness, and warmth. Key Points: - Introduce our company to potential clients. - Make sure the tone is friendly, not overly formal or salesy. - Address small business owners specifically. Ideal Skills and Experience: - Proficient in business writing. - Experienced in crafting persuasive, engaging content. - Understanding of small business owner's needs and concerns. - Creative and able to think from the perspective of the target audience.

I'm seeking a professional lead generator to boost student enrollment for a secondary education institution. Some key details include: - Target Audience: We're specifically focusing on students in the secondary education bracket (6th to 12th grade). - Industry/Niche: The lead generation efforts are centered around the school education sector, so understanding of this area is crucial. The primary service we're seeking is: - Student Enrollment: The main goal is to increase the number of students enrolling in our awards. We are looking at a minimum of 150 paid enrolments from the promised payment. Some ideal skills for this project include: - Profound Understanding of School Education: A prior background in the education sector and understanding of student enro...

I am looking for an experienced freelancer to design a concept floorplan. My vision is a minimalist, beach-themed layout that is clean, airy and spacious, over 1,000 sq ft. The design should include the following: - Room dimensions - Wall placements - Furniture layouts - Bathrooms - Sauna Experience in CAD and architectural design is preferred, with a portfolio showcasing similar projects if possible. Understanding of minimalist and beach-related design elements is highly desirable. Applicants should have a keen eye for detail, demonstrate creativity, and be able to translate my vision into a practical, aesthetically pleasing floorplan.

...billboard design that will serve to attract new students to our university. Key Points: - The primary appeal and message should revolve around the diversity of programs we offer. - The design must incorporate certain graphic elements such as the university's logo, images of our scenic campus, and vibrant images of our students. Ideal Skills and Experience: - Proven experience in graphic design, especially in the creation of attractive, effective billboards. - When placing your bid, do include examples of similar projects you've completed. - Familiarity with the higher education sector is an advantage. - A keen eye for aesthetics and details will be highly valued. Your creative acumen will play a vital role in enticing potential students to ...

I'm in need of a skilled CAD designer to create a simple STL file for prototyping purposes. Key Requirements: - The design should consist of basic geometrical shapes. - It is intended primarily for prototyping use, so the emphasis is on simplicity and functionality. The ideal freelancer for this project should have: - Proficiency in CAD design, particularly in creating 3D printable files (STL). - Experience in creating simple, functional designs for prototyping purposes. - Strong communication skills to ensure the final design meets the intended purpose. Please note that no specific dimensions are required, as the proportions are flexible. The main goal is to create a suitable file for the prototyping process.

I'm in need of a skilled CAD designer to create a simple STL file for prototyping purposes. Key Requirements: - The design should consist of basic geometrical shapes. - It is intended primarily for prototyping use, so the emphasis is on simplicity and functionality. The ideal freelancer for this project should have: - Proficiency in CAD design, particularly in creating 3D printable files (STL). - Experience in creating simple, functional designs for prototyping purposes. - Strong communication skills to ensure the final design meets the intended purpose. Please note that no specific dimensions are required, as the proportions are flexible. The main goal is to create a suitable file for the prototyping process.

I'm in need of a reliable and skilled iOS app developer to build an app primarily for speech to text conversion. The app will use the Assembly AI API. Unfortunately, the target audience remains unspecified, hence it must be user-friendly and intuitive for different categories of users including students, journalists, and professionals. To be the right fit for this project, you should: - Have significant experience in iOS development and familiarity with Assembly AI API. - Ideally, have past projects involving speech-to-text conversion and voice recognition. - Have the capacity to start immediately and complete the project ASAP. Interested freelancers, please submit your proposals detailing your relevant experience, proposed timeline, and cost estimates. NATIVE APP

...for our established university business. The aim is to create an engaging, visible, and modern billboard to attract potential students and their parents. Key elements for incorporation into the design include: - The university's logo - Our specific color scheme - The university's tagline The ideal freelancer for the job should have: - Expertise and experience in modern graphic design, preferably in the education sector. - Must be comfortable working with specific design elements and color schemes. - Proven experience of designing for large scale formats such as billboards. - An understanding of how to effectively communicate to a varied audience, including students and parents. - should know Corel draw This is an immediate requirement; hence prompt responses an...

I'm looking for a Civil Engineer to provide detailed design support for my project. The project is currently in the detailed design phase, and I need a...design phase, and I need assistance with both structural analysis and pavement design. Key Responsibilities: - Conduct detailed structural analysis for the planned structure - Provide support on the design of the pavement Ideal Skills and Experience: - Proven experience in civil engineering, particularly in detailed design - Past experience in pavement design would be a plus - Ability to work efficiently on a project that is already in progress Please only apply if you have substantial experience in civil engineering and can provide support for the specific tasks mentioned. The ideal candidate should be able to star...

...Responsibilities: - Audit and verify the quality of workmanship on site. - Ensure that the project is adhering to the stipulated timeline. - Ensure that all work is in compliance with safety regulations. The ideal candidate for this project should possess: - A strong background in electrical engineering, especially in power systems. - Experience in project auditing or verification, particularly in the electrical field. - Familiarity with and adherence to safety regulations within Zimbabwe and the electrical engineering sector. - Excellent communication skills to liaise with the project team and myself efficiently. Please note that due to the location of the project in Harare, it's essential that applicants are either based there or can travel to the city. This is a ...

I am looking for a meticulous and experienced CAD designer who can create a lighting design for a special upcoming event. Key Requirements: - Must have experience with Leko, LED PAR, and Pinspot lighting fixtures. - The total number of required fixtures is less than 10. - Unfortunately, I do not have specific information on the size and layout of the area where the lighting will be installed. However, we will need a design that is adaptable to various spaces. Ideal Skills: - Previous experience with CAD - Knowledge of lighting design, particularly for events - Understanding of Leko, LED PAR, and PinSpot lights. If you have the essential skills and experience, I would love to hear from you. Please keep your bids accurate and competitive.

...student attendance. This software should offer functionalities such as: 1. **Manual Entry:** The app should allow teachers to manually enter attendance data for the students. This means user-friendly interface is key. 2. **Automatic Notifications:** The system should have the capability to automatically send notifications to absent students. The notifications should be programmed in such a way that as soon as a student is marked absent, an automatic notification message will be triggered to the student. 3. **Attendance Reports:** The app should generate comprehensive attendance reports, providing insight into the students' attendance habits. These reports should be easily accessible and user-friendly, giving teachers a clear understanding of student attenda...

I'm looking for a skilled programmer who can help me commission an Allen Bradley PLC for hydraulic tire presses. The service engineer would be responsible for: - Compliance with the programming of the PLC and ensure control devices have proper function. - Working with other engineering disciplines (Electrical and Mechanical) to deliver a successful project. - Compliance with all health and safety, quality assurance and all other company policies and procedures. - Commissioning PLC controls, carrying out I/O checks, motion checks and support troubleshooting. - Reporting progress and accomplishments each day. The system should have: - Data Logging: Ability to record and store data for further analysis and monitoring. - Fault Detection and Diagnosis: Ability to identify issues ...

I'm in need of an experienced HVAC professional who can design an effective air conditioning system for my small compressor room. The primary goal of this system is to cool the room. Key requirements: - Design a system that effectively cools the small compressor room - No specific noise level requirement Ideal skills and experience: - Proven track record in designing HVAC systems - Experience in designing systems for small spaces - Attention to detail to ensure effective cooling without specific noise level concerns Please include in your proposal your approach to designing this system, relevant experience, and estimated timeline for completion.

I am in need of a skilled web developer proficient in WordPress to create a website for...institute. The main features needed for this site are course information and online registration. Key Requirements: - The site should be developed on WordPress platform - It should be designed with an e-commerce theme, suitable for a coaching institute - The site should provide a clear and detailed information on the offered courses - It should include an online registration system for potential students I plan to offer less than 10 courses on the website, so the design needs to be clear, concise and easy to navigate. It's important that the site is visually appealing, user-friendly, and responsive on all devices. Prior experience in developing similar websites or e-commerce sites is hi...

Update a set of CAD drawing to reflect 'As Built' and additional pending changes. Stamp for submission to local building department in NYC. Includes floorplans, electrical and plumbing plans.

We are doing trailers service for people who needs help in fixing their properties and getting better service most of people who used to travel for long distances so we are able to assist anyone who want their trailers to operate normally without any broken sides or wheels / bearings and breakable at the same time we do computer services Ideal freelancers for this job should possess: - Deep knowledge of software and Hardware Manufacturing industry practices - Strong customer service abilities - Proficiency in various computer applications - Excellent communication skills. We aiming to leverage our abilities to effectively provide trailers support and services in trailer manufacturing setting. Experience in a similar role would be advantageous.

I, ("Person 1" in the explanation below), am in need of an attorney in Virginia, USA able to appear before a judge in Fairfax County, VA in person or by phone/video according to the rules of the VA court system. Does VA require you to be a member of the bar to appear before a judge? - Person 2 is resigning and Person 1 agrees, so it was not required that Person 1 filed in a VA court. - Person 2 is asking for back pay to which Person 1 agrees. - Person 1 tried to settle before filing. After filing, Person 1 is still trying to settle out of court. - Person 2 who is a VA lawyer, hired two more VA lawyers to file and wants Person 1 to pay for these unnecessary lawyers which Person 1 may fight. These lawyers will not reply to Person 1 which is my primary reason for seeking a VA att...

i need the small help in share point. please bid if you are expert

I'm in need of a detailed CAD model of a semi-truck, emphasizing the under-the-hood engine components along with a comprehensive solid oxide fuel cell, including its full design with individual cells. Requirements include: - Detailed modeling of a semi-truck's engine components - Comprehensive fuel cell design with individual cells The ideal freelancer for this project would have substantial experience in CAD modeling, particularly in the automotive sector which includes the understanding and ability to depict the complexity of semi-truck engines and fuel cells. Knowledge of the latest semi-truck specifications and an understanding of detailed fuel cell design would be advantageous.