Sql select duplicate rows based on one column jobs

Our company develops both desktop and web applications tai...in Delphi over the past 25 years. We are seeking to establish a long term relationship with an experienced Delphi programmer with exposure to Microsoft SQL databases. ASP.net application experience is also desirable. Our software packages require continued upgrading and enhancement and given the specialist nature of our software we are seeking to establish a long term relationship. The primary requirements include understanding our business process and system design, determining and articulating technical solutions, and implementing the design into build and install stages. Australian based is preferred, our principal office is based in Sydney NSW. If you would like further information please message wi...

I'm looking for an expert to create and manage my business's Facebook page. The primary purpose of this page is to promote my pet-related business. I plan on posting a variety of content, including photos/videos, articles/blogs, and promotions/offers. Your main tasks will include: - Crafting engaging and relevant content - Managing promotions and offers - Responding to comments and messages - Monitoring page insights and adjusting strategies The ideal freelancer for this job should have: - Experience in managing business pages on Facebook - Strong writing and graphic design skills - Understanding of social media marketing - Knowledge of pet industry trends and audience preferences Your creativity and expertise will be pivotal in attracting and engaging a wide ra...

I'm in need of a skilled professional that can create a Power Automate Flow to synchronize data between Microsoft Forms and SharePoint in real-time. Key Requirements: - Set up a Power Automate Flow for real-time data synchronization between Microsoft Form and SharePoint including lookup column from one dataset to be linked to the main dataset - Ensure seamless and reliable synchronization of data without any loss or delay. Ideal Skills and Experience: - Proficiency in Power Automate and its functionalities. - Expertise in data synchronization between Microsoft Forms and SharePoint. - Experience in working with real-time synchronization projects.

I have an exciting app idea that centers around golfers and the 'hole-in-one' concept. Here's a brief overview of what I am aiming for: - The app is to be developed for both iOS and Android platforms, ensuring maximum reach and usability for golf enthusiasts. - I am looking for a payment gateway feature to be integrated, which will be used for the registration fee collection. However, I am open to discussing the available options with the developer before finalizing. - Golfers with active golf link numbers will be the primary target audience for this app. They will register through the app and pay a fee to participate in the 'hole-in-one' competition. - Winners of the competition will be entitled to a percentage of the prize pool, and a portion will ...

I'm looking for an adept developer with extensive experience in Ethereum platform to build a simple exchange smart contract for me. Any proposal submitted should be detailed, outlining your proposed approach for the project. Here's what I need: - Development of a simple exchange smart contract on the Ethereum platform. - Demonstrated understanding and application of Ethereum architecture in the proposal. - Clarify how you'll tackle potential challenges that could arise during the project. Ideal skills include: - Strong familiarity with the Ethereum platform. - Previous experience in smart contract development particularly involving simple exchange. - Excellent communication skills. - A knack for solving complex tech problems. Overall, I need someone who knows what ...

...displayed on screen as text, hexcode or in binary form depending on user selectable option. * Received data will be saved into a file. User shall be able to enable or disable this option. * User will be able to define the log file name. * App will transmit data typed from a keyboard (similar to Arduino terminal) or should be able to select a file to read and transmit. * User will be able configure the serial port (i.e. select com port, baud rate (1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 256000, Custom) , data bits (5, 6, 7, 8 bits), parity (None, Odd, Even, Mark, Space), stop bits (1, 1.5, 2), handshaking (None, RTS/CTS, XON/XOFF, RTC/CTS+XON/XOFF, RTS on TX) etc.) * App will be written in C++ using Qt. * GUI will be prepared in QML. * ...

I am looking for a software so...into an Excel spreadsheet. The extracted data should be structured such that each question is listed in one column, its corresponding answers are listed in subsequent columns, and each row represents a single question and its answers. Project Requirements: PDF/Doc Parsing: The software should be able to parse PDF/Doc files containing exam questions and answers. Extracted data should include the question text and its associated answers. Data Organization: Questions should be listed in the first column of the Excel spreadsheet. Answers should be organized in subsequent columns, with each answer corresponding to the respective question. The number of columns for answers may vary depending on the format of the exam. (Check image...

...can purchase a specific One Piece OP-5 booster box from Camden Market in Bandai Namco Cross Store Camden and ship it to my UK address. Tasks include: - Purchase a brand new One Piece OP-5 booster box from a Bandai Namco Cross Store Camden at Camden Market - Carefully package the item to prevent any damage in transit (bubble wrap, foam, etc.) - Send the package to my specified UK address Ideal candidate: - Should be located in London, or willing to travel there - Familiarity with card games, specifically One Piece OP-5, will be beneficial - Must have the ability to package the item appropriately for safe shipping - Experience or access to cost-effective and reliable shipping services. - Ask the store if you can buy the item in the next day (Currently they allow ...

I'm in need of a skilled game developer to create a new PC-based parkour action horror game. Well-versed in creating interactive narratives and incorporating physics-based puzzles would be an advantage. Experienced in hidden object finding concepts would also be highly beneficial. Key requirements: - Develop a parkour action horror game for PC platform - Integrate physics-based puzzles into the game mechanics - Incorporate interactive storytelling in the game design - Implement hidden object finding features Skills and experience: - Solid experience in PC-game development - Strong knowledge of parkour and horror game genres - Proven ability in creating physics-based puzzles and integrating them into a game - Experience in interactive storytelling and hi...

I'm in need of a WooCommerce specialist who can integrate a checkout solution, Qliro One, in my webshop. Proficiency in WooCommerce is paramount and understanding of Qliro One would be advantageous. Key Job Responsibilities: - Implement Qliro One checkout solution from scratch - Ensure it functions seamlessly with the existing WooCommerce setup - Limit the functionality to my country only Ideal Skills and Experience: - Extensive experience with WooCommerce - Knowledge of Qliro One or a similar checkout solution - Proven experience with website development and payment gateway integration - Familiarity with country-specific payment limitations Please review the Qliro One integration guidelines before placing your bid to make sure you can fulfill th...

I'm seeking a professional developer with experience in Elementor to design and built an e-commerce website where I can sell my services. Key website functionalities needed include: - Inventory Management: This feature will allow me to keep track of the services offered. - Custo...Management: This feature will allow me to keep track of the services offered. - Customer Reviews: A section for customers to leave ratings and reviews enhancing the trustworthiness of the services offered. - Discount codes option: For promotional purposes, a feature to apply discount codes is desirable. Ideal freelancers will have a strong background in e-commerce website creation, specifically service-based businesses, and familiarity with Elementor. A portfolio showcasing similar projects would b...

...Understanding of eCommerce platforms, so that the formatting is correct on our site. - **** Formatting must match the formatting on the manufacturer's site and be responsive on our responsive site. If you don't know how to do this, please don't make a proposal. **** Here is an example product: The description should be placed in our description tab. The other info, from Connections to Warranty should be entered in our Tech Specs tab, while retaining the formatting, including symbols. Note that the content is responsive on the manufacturer site (two columns turn into a single column when viewed on a narrow screen/browser). Need that responsive layout on my site, too. I will provide full URLs to each of the images in the

I'm looking for an experienced .NET developer to assist with a project. This project requires someone who has a strong background in .NET technology, particularly in C# programming, ASP.NET development, and SQL database management. Ideal candidates should have experience in developing web applications, creating software solutions, and improving existing systems. The key functionalities to be implemented by the .NET developer in this project include user authentication, data encryption, and payment integration. If you're a .NET developer with a solid understanding of the above technologies and functionalities, please reach out to discuss the project further.

...visits counts for. Note that these ~700 locations have been pre-selected. Task: - Search the internet for reported visits to each location in 2019 - If you can find the number of visits, please enter that number in the "visits" column AND paste the link to the website / source from which you obtained that number in the "link" column - If you cannot find an official reported figure for 2019 after some amount of time (probably no more than 5 minutes or so, but we leave this to your discretion), then leave the "visits" column blank and write "not found" in the notes column. Some things to keep in mind: - We are NOT expecting you to find visits counts for all 700 locations. We just need you to find visit counts for wh...

Currently, I'm looking for a highly proficient and experienced developer to create a simple smart contract for a game on the Ethereum blockchain. The primary functionality that this contract should include is a robust player's betting system. The following criteria should be met: - Advanced knowledge and understanding of Ethereum and its related programming languages (Solidity, Vyper). - Proven experience in designing and developing smart contracts, ideally relating to gaming or betting systems. - Ability to integrate the smart contract with the game to ensure accuracy and fairness. - Implement a consequence system where players experiencing a failed bet will suffer loss of game assets. Your bid should highlight your experience in the above areas, and examples of past p...

I'm in need of an hacker to perform a thorough black-box penetration testing on my WordPress website. Key Responsibilities Include: - Testing the security from an outsider's perspective. - Identifying and using hacking techniques including SQL injections, cross-site scripting attacks, and brute force attacks to hack website as outsider so that we can plug the vulnerability. Ideal candidates should have: - Proven experience in website vulnerability testing. - A strong understanding of WordPress. - Exceptional problem-solving skills. - In-depth knowledge of SQL injections, cross-site scripting attacks, and brute force attacks. My objective is to ensure my website's robust security, and your expertise can help me to achieve this. Your keen eye and tec...

We are seeking a proactive and dedicated Full-Time Customer Service/Project Manager to join our team and be a part of our start-up Home Services Business. You'll be the go-to person for our clie...personality and leadership skills • Availability to work within the specified US time zone. • Commitment to a full-time position. • High-speed, reliable, and stable internet connection. • Ideally equipped with a backup power source or UPS. • Preferably situated in a quiet workspace free from distractions. Why Join Us? • Join a team focused on innovation and continuous growth. • Benefit from the flexibility of remote work within the US time zone. • Take on varied tasks and projects to expand your skills. • Contribute to a company d...

...for a US based company. Experience using HubSpot Preferred Requirements: • Experience in customer service and answering phones • Great English – Written and Speaking skills • Some selling over the phone or selling using a CRM experience is preferred • ALWAYS talking with a smile!! - needs to be heard through the phone • A headset (can be provided from us) • Fast internet connection and reliable working computer • Must be able to work in US time zone (CST) • Ability to start right away Working Options Below: 1st VA to work: 7am - 3pm CST weekdays 2nd VA to work: 3pm - 11pm CST weekdays 3rd VA to work: 11pm - 7am CST weekdays 4th VA to work: Weekends, take calls for both days, See below options for weekend work / shifts...

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I'm seeking a skilled Drupal expert to help me to export form submissions from the Drupal website to csv More details will share I can able to download as json file. I can able to download as yml file. But only CSV is blocking. So iwant CSV export web form Ideal Skills and Experience: - Proficient in Drupal CMS - Prior experience setting up content management systems - Ability to tailor CMS systems to specific business needs - Good communication skills to ensure our team can effectively use the CMS.

...I like the colors natural like I made but not enought good visually(too white)The site's theme is centered around flowers and I'm looking to align it visually with this theme in a way that enhances the overall user experience. The main logo is good don't change it. Key Requirements: - Color Redesign: The primary task is to adjust the colors used throughout the site to better match the flower-based theme. This may involve changing background colors, font colors, and accent colors. - Visual Appeal: The new design should aim to make the website visually appealing and cohesive. - Branding: Implement the new color scheme in a way that enhances the site's branding and overall identity. - User Experience: The design should not only be aesthetically pleasing but als...

I have a few saaS projects and I am in need of a project manager to develop proper roadmaps and help with organizing the designers and developers using Jira. I am the owner and the creative, I need an expert who knows the...organizing the designers and developers using Jira. I am the owner and the creative, I need an expert who knows the steps of the process to take over jira. I will supply you with my vision and the features and you will then take that information and to set up the next necessary steps while managing the team. The ideal candidate should have a strong understanding of Jira and experience in building web-based SaaS project management tools. Experience in UI/UX design and usability testing would be a plus. Let me know your expertise and how you plan to tackle thi...

I am searching for a talented graphics designer to ...in expressing professionalism, which is the central message I wish for it to convey. Key requirements for this project include: - Creation of a text-based logo. - Incorporation of neutral color tones such as blacks, grays, and whites. - A design that speaks for itself in terms of trustworthiness and creativity. The ideal freelancer for this project should have: - Proven experience in logo design and graphic design. - An understanding of how to communicate business values through a logo. - Excellent color theory knowledge. - Strong attention to detail. Your portfolio should showcase your ability to design clean, professional, and text-based logos. With your help, I'm confident we can create a logo that perfectly r...

I'm in need of a talented system developer who can design a web-based system with an emphasis on data management and analytics. The primary function of this system will be to handle and analyze customer data. Key responsibilities include: - Building a system with robust data management capabilities - Integrating analytics measures to interpret customer data - Ensuring the system is web-based and user-friendly Ideal candidates should have: - In-depth knowledge of server-side logic - Proven experience in web-based system development - Strong problem-solving skills - Experience with data management, particularly customer data analysis From this project, I expect a system that can effectively manage and interpret customer data, providing insights that drive...

I'm seeking a talented video editor to help me cut, trim, and enhance a 5-10 minute video. The video contains factual content and is akin to a corporate video in terms of style. Key requirements include: - Cutting and trimming footage: The editor should have a good sense of pacing and storytelling to ensure the final video remains engaging throughout. - Color correction: This will help enhance the overall look and feel of the video. - Adding background music: I need a fitting background soundtrack that complements the content and maintains viewer engagement. Ideal candidates should have prior experience in editing similar factual or corporate videos. A strong portfolio showcasing your editing skills and storytelling abilities will be greatly appreciated.

I'm looking for a skilled Data Engineer to assist in a large-scale data project that involves data cleaning and preprocessing. Key Responsibilities: - Integrate and process data from various sources including...preprocessing techniques to ensure quality and consistency Ideal Skills: - Proficiency in handling large-scale data sets - Strong experience with integrating and processing data from diverse sources - Expertise in data cleaning and preprocessing techniques - Knowledge of relevant tools and frameworks for data engineering Prior experience in similar large-scale data cleaning projects and proficiency in SQL, Python, and ETL tools would be highly advantageous. Your ability to ensure data quality and integrity in a high-volume environment will be critical to the success o...

I'm looking for a skilled Python developer to build a custom forum platform with a rest API integration. Key Features: - User registration and login - Discussion threads - In-forum search function - PayPal functionality Design Preferences: - The user interface should be customizable with various themes. Experience and Skills: - Proven python programming skills - Experience in creating custom forum platforms - Familiarity with rest APIs and PayPal integration - Knowledge in design and UX for optimum customization capabilities This project requires a systematic and detail-oriented approach. I expect clean and efficient codes to ensure the platform's smooth operation.

I'm looking for a skilled PHP developer to create a web system primarily focused on data analysis. The system will serve as a platform for users to perform detailed data analysis. Key features to include: - User Registration and Login: The system should have a secure user registration and login functionality to keep the data protected. - Various Search Modules: I would like the system to have search capabilities by name, date, and category. This will allow users to slice and dice through data effectively. Ideal skills and experience: - Proficiency in PHP: As the core technology of this project, you should have a strong background in PHP. - Data Analysis Expertise: Experience in building systems that cater to data analysis will be a huge plus. - Security Knowledge: Strong kno...

...intuitive and user-friendly experience for riders to discover available shared taxi routes, request on-demand pickups (for eligible members/routes), track driver locations in real-time, and facilitate secure payments within the app Key Components: UX/UI Design Conduct user research and create persona profiles Design intuitive user flows and navigation Develop high-fidelity mockups and prototypes Ensure a consistent, modern, and locally-relevant visual identity Focus on accessibility and inclusive design practices App Development User Registration and Profiles (Riders and Drivers) Real-time Mapping and Location Tracking (GPS integration) Browse Available Shared Routes/Taxis For select members/routes: On-demand Booking and Pickup Requests Route Planning and O...

I want to develop a website similar to and https://www.ab...products, such as electronics and computer hardware. - Design and layout: The website should be visually appealing and user-friendly. - Database type: The database can be either SQL or MySQL. Ideal Skills: - Proficiency in SQL or MySQL - Experience in e-commerce website development - Strong understanding of front-end design - Ability to automate database updates - Expertise in handling technology products Your proposal should include: - Your experience in similar projects - Your approach to automating daily database updates - Your estimated timeline for completing the project - Any relevant e-commerce projects you've worked on - Your preferred database management system Looking forward to your proposa...

I'm seeking a skilled developer with experience in Linux and networking to help create a custom openmptcprouter. The primary goal of this project is to aggregate multiple internet connections into one cohesive, high-speed network. Key Project Details: - Operating System: Linux - Primary Goal: Aggregating multiple internet connections - Types of Connections: DSL, Cable, Mobile Network Ideal Skills and Experience: - Proficiency in Linux operating system - Strong background in networking and internet connection management - Familiarity with openmptcprouter or similar technologies is a plus - Prior experience in aggregating multiple internet connections - Ability to deliver a stable, high-performance solution If you have the expertise and experience in Linux, networking, and in...

...professional software application firm experienced in providing cloud-based payroll solutions for international organizations. The aim is to streamline our farming organization's payroll processes, saving time and resources for HR and Finance teams. Functional Requirements: Streamlined payroll processing with features like automated calculations, deduction management, and generation of various reports. Integration with existing software like SuccessFactors - SAP and compatibility with internet banking for seamless transactions. Remote accessibility, robust security features, and compliance with data protection laws. Ability to generate pay slips, tax forms, and support self-service access for employees. Technical Requirements: Cloud-based infrastructure with seamle...

... Rio de Janeiro, Brazil. Ideally we want a set of posts that we can adapt and reuse on cava. Here’s the plan we have in mind to start designing our Instagram presence: Design Style: Let’s create Instagram posts that align with our logo’s style—using clean lines, a refined color palette, and elegant typography to enhance the luxurious feel of your properties. Content Calendar: Plan our posts around local events like Carnival and New Year's. Highlight special promotions during these peak times and share content that ties into what’s happening in Rio. Post Types: Property Showcases: Use high-quality images of our apartments, focusing on unique features and luxurious amenities. Detail Shots: Zoom in on elements that embody luxury...

I'm looking to create a create a backup of our existing static website and migrate the site to a WordPress CMS. Key Requirements: - Theme Selection: I haven'...Purpose: The primary function of the site is informational and blog-oriented. Skills and Experience: - Proficient in both static site migration and WordPress CMS. - Knowledge and experience with creating backups of static sites. - Ability to suggest and select appropriate themes based on my site's needs. - Experience in developing custom themes or adapting pre-made themes to meet the specific requirements of a site. - Familiarity with best practices for SEO and user experience in a blog/informational site context. Please feel free to reach out on Freelancer or email if you have any ques...

I am looking for an immediate Shopify expert who can help me fix custom dropdown menus on my website. Immediate meaning now, I am waiting to fix this realtime and need someone available right now. I can have you in my system in 10 minutes. An expert should be able to fix this in an hour. Key Details: - The issue is with selecting product options/styles where the dropdown menus are currently not working. Also the quantity pull down menus are not working as well. This stopped working around December 2023-January 2024. It works fine in Tor Browser but not in Edge, Chrome, Firefox or Safari. - The problem exists on all product pages of the website and needs to be resolved. You can adjust the quantity once inside the shopping cart, which works fine. - I believe someway th...

...functionalities. We converted one product already. So here is a sample of our new layout: You would receive all our old javascript and the Vue-project and you would recreate the old page functionalities in the new structure. Attention: - Not needed is the Tooltip-functionality of the old site - Please however be aware that the Filters on top of the page are reactive (You can see that by clicking for example on "UV-Lack, glänzend" in the Filter Section. As a reaction to your click some options in the Filter section vanish). This IS needed. As it is the most difficult part of the job please state in your bid that you understood this part. Bids that do not mention this will be ignored. - Currently the site generates a table with rows. You wil...

I'm looking for a skilled marketer to create an advertisement for Instagram and Facebook The mai...create an advertisement for Instagram and Facebook The main objectives are: - I promote my workshop to become a human design coach and I will collect leads with this advertisement Text on the advertisement: - Headline: Werde erfolgreicher Human Design Coach - Subline: "Mit Human Design dein Business auf das nächste Level heben - Jetzt kostenfrei teilnehmen - Pictures from me you find attached Style: - it should be still fancy, eye catcher, little spirituell - the golden Human Design Chart should be added in a nice way My company design is gold, white and blue #21395D Please also look on our website I am really looking forward to hea...

I'm looking for an experienced lighting designer to create a lighting plan for a small office building, £ storey modern building, floor layouts plan attached. The lighting design has to be focused on functionality and aesthetics, ensuring a well-lit and visually appealing workspace for employees. Key Responsibilities: - Design a lighting scheme that is suitable for a small office building, paying attention to all aspects of lighting design. - Ensure the lighting design is both functional and aesthetically pleasing, contributing to a conducive and attractive workspace. - Select appropriate light fixtures to complement the overall design and meet the practical needs of the office environment. Ideal Skills and Experience: - Proven experience in commercial lightin...

...functionalities. We converted one product already. So here is a sample of our new layout: You would receive all our old javascript and the Vue-project and you would recreate the old page functionalities in the new structure. Attention: - Not needed is the Tooltip-functionality of the old site - Please however be aware that the Filters on top of the page are reactive (You can see that by clicking for example on "UV-Lack, glänzend" in the Filter Section. As a reaction to your click some options in the Filter section vanish). This IS needed. As it is the most difficult part of the job please state in your bid that you understood this part. Bids that do not mention this will be ignored. - Currently the site generates a table with rows. You wil...

Translation - Persian to English - one page Native only

Summarise a report into one-page design

I am looking for a developer who has done a gym / class training management system previously. In brief, ...can create and manage classes - get report of the signups for the classes Non Members Users - can register as member - signup for classes without creating a membership - receive ticket pass - pay for class upon booking Members Users - Reload Credit - Book class with credit - cancel booking - credit expiry application must be mobile friendly. Ideal Candidate: - Experience in developing cloud-based management systems, particularly in the fitness industry, would be ideal. - Strong UI/UX design skills to ensure the system is user-friendly. If you have the technical skills, design expertise and desire to create a simple yet effective gym management system, I'd love to...

Looking for a skilled developer to fill in for a team member on vacation. The ideal candidate should have: - Strong experience in C# and ASP.net - Good knowledge of SQL Server The role involves: - Troubleshooting and fixing bugs in our existing applications - Enhancing and adding new features to our applications The projected timeframe for this position is less than a month, but the role could potentially be extended. You're being hired for not only your skills but also your problem-solving abilities - an essential trait when dealing with application bugs/issues. The key objectives for this role are: - Improving the performance and stability of our applications - Enhancing the user experience and application functionality Note: We skipped the outcome due to the job'...

Website -target 15 keywords + 200 backlinks monthly for one website for 2700 INR Website -

I'm requiring aid in managing and optimizing my SQL database. This database is currently handling a range of information including product details, customer details, and order details. Key Tasks: - Improve the existing SQL database - Ensure efficient handling of product, customer, and order data Ideal experience and skills: - Proficiency in SQL queries - Experience in database management - Familiarity with inventory management processes, specifically handling a limited range of 20 different products. This project will require a keen attention to detail and a comprehensive understanding of SQL database manipulation.

...7i?usp=drive_link 2. Select 3 photos to edit and submit them to this contest. NOTE: Submit your 3 photos as one entry. 3. If you get 4 or 5 stars, then I'll contact you and ask you to edit 15 more photos. 4. Then I'll choose a winner. 5. If you win you'll be asked to edit 200-250 photos in this same style from my most recent wedding. Then I'll award you the contest. Future work: For future work if you deliver the right style and deliver on time I'll give you a lot of work. Especially during this summer (I already have 30 weddings booked this summer). Process: I'll select all the photos for you to edit, you need to have an updated version of lightroom so you can send me the catalogue when you're done with a wedding ed...

I'm currently facing potential malware attacks causing unexpected slowdowns, particularly affecting my website load times. Hence, I'm i...security professional who can identify and rectify issues within my server files. Key Responsibilities: - Investigate the root cause for the slowdown of the website load times - Pinpoint potential malware in server files - Advance and fortify the security system to prevent future occurrences Ideal Skills: - Proficiency in cybersecurity - Solid understanding of server operations, particularly SQL - Experience in malware detection and prevention Your task: Use your expertise to bring back operational efficiency and bolster my domains server's security. If you can catch the malware predator and restore the peace of my server wor...

I need to replicate a few pages from 1 website to another. these are around 10-12 pages on WordPress based website. The content and sections will be the same as website 1, but the design theme will be used from website 2 (where the pages will be created).

....NET Core developer well-versed in fo-dicom or a similar open-source library to create a web-based DICOM viewer. The viewer should be developed using .NET Core web 8.0 with Razor. Key features include: - Image viewing and manipulation: The viewer should allow users to view DICOM images . - Patient information display: It must display relevant patient information in a clear, concise manner. - Measurements and annotations: Users should be able to make measurements and annotations on the images. - Play series: The viewer should support playing a series of DICOM images. The player should be capable to run on Mac, windows and linux i.e. platform independent and should not require any installations on computer. It should run from any external disk like pen drive ...