Ielts academic reading practice test with answers free download jobs

I'm searching for a well-versed Excel professional to create a mark sheet with Alphabetic grades input. The worksheet should have: • Only a single grading scale. • The ability to perform average calculations. The successful bidder should have extensive experience in Excel, with strong knowledge of creating custom functions for alphabetic grade calculations. Furthermore, understanding of academic grading systems will be a plus.

Using PowerPoint or Google Slides, you are to create a presentation appropriate for use with other educators or parents. In this presentation you are to do the following: Identify each student and the issue he or she is facing. You must use the four student profiles provided below. Please DO NOT copy and paste the descriptions provided. Rather, you should explain what you feel are the core issues each face after reading the description. Identify the developmental impact of each issue. How is the issue impacting the student in the classroom? What does the teacher see that is interfering with learning? You will need to include the research that is directly related to the issues and aligned to the developmental goals for the students. For example, you might include...

I'm seeking a capable writer to conduct a literature review on the topic of creativity and children with Special Educational Needs and Disabilities (SEND). I have completed the rest of my work, and I understand the crucial role of a literature review in providing a comprehensive understanding of the topic. The ideal candidate for this project should be: - Proficient in conducting literature reviews - Experienced in academic writing I have found two pieces of work that are sufficient enough and only need roughly 1200 words. My budget is £15. Key tasks include: - Identifying and reviewing a range of academic sources related to creativity and children with SEND - Summarizing and synthesising key findings from these sources - Ensuring that the review ...

I'm seeking a capable writer to conduct a literature review on the topic of creativity and children with Special Educational Needs and Disabilities (SEND). I have completed the rest of my work, and I understand the crucial role of a literature review in providing a comprehensive understanding of the topic. The ideal candidate for this project should be: - Proficient in conducting literature reviews - Experienced in academic writing I have found two pieces of work that are sufficient enough and only need roughly 1200 words. My budget is £15. Key tasks include: - Identifying and reviewing a range of academic sources related to creativity and children with SEND - Summarizing and synthesising key findings from these sources - Ensuring that the review ...

I am looking for app developers who can incorporate the abi...ability to both read and write to a Mifare Desfire EV1 card. In detail, here are the key requirements: 1. Android App: - Design and build an Android app that can interact with the Mifare Desfire EV1 card - Capable of reading and writing Authentication data to and from the card 2. IOS App: - Create an IOS app that can read this Authentication data from the same card Our main goal is to use this Authentication data for user login/authentication for internal use. The successful freelancer should have skills and experience in Android development, IOS development, and working with Mifare Desfire EV1 cards, preferably with Taplinx. Knowledge in data security is a must. Ensuring privacy and security of...

I'm in need of a software or bot that can automatically remove copyright from a football transmission. Here's a bit more a...live on my YouTube channel. The software should be able to accommodate this unique requirement. Ideal Skills and Experience: - Proficiency in programming and software development, ideally with experience in the field of copyright removal or video streaming. - Familiarity with live streaming platforms and processes. - Strong problem-solving abilities to create an efficient and effective solution for bypassing copyright in real-time. If you have a background in copyright law or experience with similar projects, that would be a plus. The ultimate goal is to ensure the live football transmission is copyright-free and can be shared ...

I'm in need of a skilled developer to develop plugin to integrate the CashFree payment gateway into my amemberpro Pro website. Key Responsibilities: - Integrate CashFree payment gateway with amemberpro site - Ensure seamless user experience during payment process - Test the plugin in a staging environment before deploying it live The Ideal Candidate: - Proficient in custom plugin development for amemberpro - Experience in integrating payment gateways, especially CashFree - Ability to work independently and deliver high-quality work within deadlines - Familiarity with testing and deploying plugins in a live environment As I already have a CashFree account, you'll be focusing primarily on the integration and testing aspects of this project. Please ensure yo...

I'm seeking a qualified personal coach to assist me in the preparation for my life insurance exam due on the 23rd. Key points include: - Expertise in insurance policies and coverage, regulatory and legal requir...for my life insurance exam due on the 23rd. Key points include: - Expertise in insurance policies and coverage, regulatory and legal requirements, and risk management and underwriting is required - I wish for in-person sessions for the coaching - I require additional assistance with practice exams. An ideal candidate would have a strong background in insurance, exceptional coaching abilities, and a library of effective training materials for hands-on learners. Only serious inquiries from professionals with proven track records in insurance exam pr...

...where your dedication and contributions are compensated through a revenue-sharing model tied to the success of the end product. This is a call to those who are eager to invest their expertise and energy into a project with substantial upside potential. If you're ready to dive into a project that rewards innovation and commitment with long-term financial incentives, let's embark on this journey together and turn our collective vision into reality. Key Responsibilities and Tasks: - Develop a compelling proof of concept to attract investors = A web application that will be used to test the market and refine areas of improvement. - Illuminate our project's strong societal impact, particularly in the field of health and wellness. Ideal Qualifications: - ...

...React/ Fullstack UI engineer to collaborate with us. Our project emphasizes the following key design elements: - Responsive Design: Prioritizing compatibility and functionality across devices of all sizes. - Accessibility: Ensuring that the application is usable by all, regardless of disability. - Smooth User Interactions: Creating a seamless and enjoyable user experience through intuitive interface design. Your primary task will be to translate our vision into a visually appealing and user-friendly UI. Your role will be critical in ensuring our application's success, as it must resonate with a wide range of users. Ideal candidates will have a strong background in UI Engineering, with specific expertise in React and Next.js. The contest test will b...

As a business owner, I am in search of a freelance translator who specializes in interpreting academic documents pertaining to science. Key Responsibilities: - Transfer scientific jargon in academic work into clear, concise, and easy-to-understand language for business application. Skills and Experience Preferred: - A substantial background or keen interest in the scientific field. - Proven record of translating academic documents. - Exceptional comprehension of scientific terminologies and concepts. - A knack for turning industry-specific language into simplified, understandable content. Ultimately, I am searching for someone who can bridge the gap between academic science and business practicality. Your success in this role will be measured by the qualit...

... Looking for someone that can add a plugin to our existing website (created with laravel by botble. See this link for the product we have and their support documentation. We need a checkout option for Zelle and for Cashapp. These will be seamless just like checking out with credit card. The customer will select one of the two options and then they will be prompted to login to their account to complete the payment then upon successful payment they will be reverted to the payment success screen. Additionally you will add a field into the product category table and to the product add/edit pages in the admin panel for payment options allowed. Certain product categories can be paid with credit card whereas the others cannot. So something like cc_allowed and the answer...

...fully interactive website for a university project. Key Features: - Discussion Forums: The website should have a user-friendly and secure discussion forum feature where students can interact with one another, engage in academic discussions, and receive support. - Online Quizzes: The platform needs to offer online quizzes. This includes a user-friendly interface, automatic grading, and a progress tracking system for students. Target Audience: The main users of this website will be students. The website should be appealing and engaging to this demographic. Ideal Skills: - Proficient in web development with experience in creating interactive websites. - Knowledge of discussion forum and online quiz functionalities. - Prior experience in creating platforms for stude...

Seeking a freelancer to revamp a WordPress webshop plagued by malware. Priority on simplicity in design, ensuring fast loading and security. Need existing products migrated to the new version seamlessly. Requirements: Malware removal & security enhancement Simple, elegant design Optimize for speed Seamless product migration WordPres...products migrated to the new version seamlessly. Requirements: Malware removal & security enhancement Simple, elegant design Optimize for speed Seamless product migration WordPress expertise Timeline & Budget: Please propose timeline and budget. Previous WordPress experience required. If you're ready to tackle this project efficiently and deliver a sleek, secure WordPress webshop, send your proposal with relevant experience. Let&#...

...literature review for my academic work. The review will focus on ancient history, utilizing secondary sources. Key Requirements: - Expertise in Ancient History: I need a professional with a strong background in ancient history, including knowledge of key events, figures, and trends of the period. - Comprehensive Literature Review: The ideal candidate should be able to search, analyze, and summarize relevant secondary sources. - Strong Analytical Skills: I need someone who can critically evaluate the sources and synthesize information effectively. Ideal Experience: - History Research: Prior experience in conducting historical research and literature reviews, especially in the field of ancient history. - Academic Writing: Proficiency in academic writing and ...

Hi, I need some active freelancers to help me to complete my project on the required information will be given.A test will be taken to accomplish the is the local Listing agent n are most welcome. Thanks

I am looking for someone who is very familiar with Node.js and microservices architecture, specifically for developing an application that will interact with REST APIs. The primary function will be inter-service communication. In addition, a strong understanding of Docker is necessary for deployment purposes. Understanding efficient use of Docker will greatly influence the success of this project. Ideal candidates will have: - Expertise in Node.js, REST APIs, and microservices - Strong working knowledge in Docker for deployment - Experience with facilitating inter-service communication - Efficient problem-solving abilities This project will not only test your technical skills but also your ability to troubleshoot and problem-solve as we work together to create...

...experienced PowerShell developer to create a script that logs me into , downloads today's menu, and displays it on a window. Requirements: - The script should log in to bosch.aramark.cz. - After logging in, it should download today's menu. - The menu should be displayed in a window. - The menu display should be in the format: "Number of menu : Text of menu" with each number on a separate line and menu text following it. - The menu number should be displayed before the text. Ideal Skillset: - Proficient in PowerShell scripting. - Familiarity with web scraping is preferred. - Good understanding of GUI development. - Experience in parsing and displaying structured data is a plus. Please ensure the script is user-friendly and efficient. A clean, ...

We are seeking skilled proofreaders and transcriptionists (preferably English native speakers) to assist in completing and refining transcriptions. Your role will involve transcribing any missing sections and conducting a thorough proofreading of the existing transcribed parts. To expedite the process, we plan to distribute the work among multiple linguis...transcribing any missing sections and conducting a thorough proofreading of the existing transcribed parts. To expedite the process, we plan to distribute the work among multiple linguists, as these transcriptions are required urgently. Compensation for this project is set at $0.005 per word, whether for proofreading or transcription. Additionally, candidates must be willing to complete a small sample test as part of the selectio...

I have a lengthy paper that needs to be formatted in APA style within the next hour. I'm looking for someone who can handle the following specifics: - The paper is over 1000 words, so you n...lengthy paper that needs to be formatted in APA style within the next hour. I'm looking for someone who can handle the following specifics: - The paper is over 1000 words, so you need to be comfortable working with longer documents. - I need specific formatting for the tables included in the paper. Additionally, emphasis will be on in-text citations. You'll need to ensure proper formatting and referencing style is adhered to. This is a time-critical task, so please only apply if you're confident in your ability to meet the two-hour deadline while ensuring the quality r...

I have a lengthy paper that needs to be formatted in APA style within the next hour. I'm looking for someone who can handle the following specifics: - The paper is over 1000 words, so you n...lengthy paper that needs to be formatted in APA style within the next hour. I'm looking for someone who can handle the following specifics: - The paper is over 1000 words, so you need to be comfortable working with longer documents. - I need specific formatting for the tables included in the paper. Additionally, emphasis will be on in-text citations. You'll need to ensure proper formatting and referencing style is adhered to. This is a time-critical task, so please only apply if you're confident in your ability to meet the one-hour deadline while ensuring the quality r...

...of ambiguity involve Test automation, Manual testing techniques, and Bug tracking and reporting. I have a preference for live video sessions as a means of instruction. It would be invaluable to virtually discuss & iron out the doubts in real-time with an expert. i dont mind via chat as well. An important aspect of my self-growth is getting hands-on experience in writing test scenarios and test cases for UI. I have experience with API testing but no so much with UI manual test case creation and writing case tests. My work is around automation. i see the test steps and execute them via automation. But i am weak in manual testing of UI and writing them. I need proper industry standard guidance. appreciated. The ideal candidate...

...employed during the trial, and a marketing asset for my practice. Key Tasks: - **Video Style:** I envision this video to be crafted in a documentary-style. It should include interviews with key figures, possibly witnesses or clients, and reenactments of key moments in the trial. - **Duration:** The video should be brief, kept under 5 minutes, to ensure it is engaging and easily consumable for viewers. Skills and Experience: - **Video Production:** The chosen freelancer should have a proven track record in producing high-quality, engaging videos. - **Storytelling:** A keen sense of narrative and the ability to convey complex legal information in a clear, compelling way are essential. - **Legal Acumen:** A background or familiarity with law or the legal system wo...

I'm seeking a skilled Racket LISP/Scheme developer to assist with both writing a program and creating its documentation. The main functionality of the program is centered around data processing. The project will be divided into two primary tasks: - Writing the Program: The ideal candidate should have strong proficiency in Racket LISP/Scheme, with a proven background in developing data processing applications. You will be provided with additional details on the specific requirements of the program. - Documentation: The second part of the project involves creating comprehensive documentation for the program. Ideally, you will be able to write clear and concise technical documents, with a strong attention to detail. Specific features or requirements for the...

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Fukuoka Japan, 819-0166. We will train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room ...train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for eve...

I am seeking a professional to conduct a detailed investigation into the student life on campus. What I Need: - I need you to look into different aspects of student life in the campus. - You need to explore social events and activities, academic support and resources, housing and accommodation options. - The purpose of this research is to improve student engagement and experience. Skills and Experience Required: - Research: You should conduct comprehensive research on student life in a campus setting. - Data Analysis: The investigation should include the analysis of your findings. - Report Writing: You should be able to produce a detailed and coherent report based on your investigation. - Knowledge of Student Life: Understanding of the dynamics of student life is essential for t...

...strategist to assist in the expansion of a Facebook group focused on sharing free furniture items across the USA. The aim is to quickly reach a total of 10,000 members. The successful freelancer will use organic outreach strategies to promote the group to our target audience, homeowners across America. Specific projects may include setting up collaborations with other Facebook groups or online communities and creating engaging, sharable content. Ideal skills and experience: - Expertise in Facebook group management and growth strategies - Strong understanding of organic outreach techniques - Excellent content creation and curation abilities - Prior experience appealing to homeowners and individuals interested in free, primarily furniture items. This is you...

Hi Inteligente Web, I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/Next-Tarot-Card-Reading-Web/details )

...a chance to showcase your expertise and contribute to a growing fitness community. Key Details: Location: Filming will take place in Cyprus in May. Duration: The shooting period will last for 10 days. Content: The content will focus on basic gym exercises, predominantly without audio instructions. Responsibilities: - Demonstrate proper exercise techniques for filming. - Collaborate with the app's instructors to ensure high-quality content. - Adapt and adjust based on feedback during filming. Requirements: - Proficiency in gym training techniques. - Ability to receive and implement feedback effectively. - Strong understanding of exercise form and safety. - Candidates are required to provide photos of themselves or links to their social media profiles wher...

I am in need of a capable freelancer who is skilled and experienced in creating SAT practice tests. Here are the specific details: - The difficulty level of the SAT practice tests should be medium. - Each SAT practice paper should include the following sections: Mathematics, Reading and Writing, and Essay. - I am requiring 10 complete SAT papers to be reconstructed. Given the nature of the work, a detailed understanding of SAT format and contents is absolutely necessary. A background in educational fields, especially test preparation, would be a big asset. Good command of English for the Reading and Writing section is also a must. Your work will aid in providing valuable practice resources for SAT students. If person fits criteria this wi...

Project Title: Tarot Card Reading Web App Project Description: We are looking for an experienced developer to build an advanced tarot card reading application similar to Lumi Tarot - This application will incorporate user authentication, profile management, and multiple user tiers with enhanced functionalities. The app will also feature interactive tarot readings using WebGL technology with React Three Fiber for a dynamic and interactive user experience. This project will involve two main components: a landing page and the tarot reading app itself. Key Features: 1. Landing Page: A clean and welcoming entrance that explains the purpose of the app and invites users to get their tarot reading. 2. Tarot Reading Application: - Instruct...

I'm in n...need of a skilled content writer with specialization in technology. Your role will be to create engaging blog posts ranging from 500 to 1000 words each that thoroughly explore tech topics. Key Responsibilities: - you have to re write content - redablity and error should come grean in eyost plugin test . - price should be for 5 Article My preffered is 250 for per 5 blog , 600 for 12 Blog Skills Desired: - Strong understanding and interest in technology. - Experience writing technology-focused blog posts. - Excellent research and writing skills. - Ability to consistently meet deadlines. If you meet these requirements and have a passion for technology and writing, I’d love to hear from you! This project could be your chance to share your tech expert...

Hey, I'm looking for a virtual assistant who is fast and efficient, to help me be more productive. Specifically you will help me with content creation and translation of a website. In order for me to select the best person, here is my tiny hiring process: - Sign up at (this is the tool I'm using for my website) - Create a new website (the content can be totally random) - At the end of the website, add an FAQ section in "Classical" style and add two questions and their responses: "How much do I charge per hour", "A fun fact about me". Answer the questions with your real personal answers - Publish the website and share it with me when you apply for the project This should take you 5-10m max depending on how quickly yo...

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Dungarvan, Ireland X35 T628. We will cover your travel expense. Training and materials will be provided. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room...will cover your travel expense. Training and materials will be provided. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for eve...

I'm in need of someone to help me download the dataset "Generalization of LOngitudinal BEhavior Modeling" from a data repository. Key Points: - The dataset is "Generalization of LOngitudinal BEhavior Modeling." - I need the dataset to be downloaded from a data repository. No data cleaning or preprocessing is required as I'll handle that part. I'm looking for someone who's able to find and fetch datasets from repositories efficiently. The ideal candidate should have experience with data retrieval and be able to navigate through different data repositories. Please note that the dataset is specific, so I need someone who can accurately locate and download this particular dataset.

...3D modeling, compatible with Windows OS. Key Features: - Primarily 3D Modeling: The software should excel in 3D modeling capabilities, providing robust tools and functionalities for creating and editing 3D designs. - Compatibility: The software should be specifically designed to run seamlessly on Windows operating system, ensuring optimal performance and user experience. - File Format Support: The software should support importing and exporting of DWG files, for compatibility with AutoCAD files. Ideal Skills and Experience: - Proficient in C++: Extensive experience in C++ development, with a strong understanding of software architecture and design patterns. - CAD Software Development: Prior experience in developing CAD software, particularly wi...

...visitors interested in these specific categories. - Secure Photo Download: The project calls for the implementation of a secure photo download feature. This feature should ensure that our clients are able to access and download their purchased photos with ease, while maintaining the security of our images. - Crop Preview: Prior to downloading the photos, it is imperative to include a crop preview functionality. This will allow our clients to make any necessary adjustments to the composition of their images before finalizing the download. - Single Payment Gateway Integration: The project also requires the integration of a single payment gateway. While the preferred gateway was not specified, the chosen freelancer should have experience with imple...

We're looking for someone to quickly test our simple software product.

I am seeking an enthralling research paper that navigates the moral standards of the Ming Dy...enthralling research paper that navigates the moral standards of the Ming Dynasty through an in-depth analysis of the erotic stories found in "San Yan." The venture calls for extensive reading and comprehensive understanding of specific historical texts and scholarly articles or books, that will extensively and persuasively illustrate and support the analysis. Ideal candidates should possess: - Profound knowledge of Ming Dynasty's history, culture, and moral standards - Excellent research and analytical skills - Competence in crafting engaging research papers - A strong understanding and familiarity with "San Yan" - Access to and ability to interpret rel...

As a client looking for JavaScript fluent developers, I require a script written with the goal of achieving automated functionality for a specific trading algorithm. Essential Skills and Experience: - Proficiency in JavaScript, most importantly in relation to automation tasks - Experience or knowledge in finance or trading algorithms would be a valuable addition - Capability to test and debug the automated script for reliability and accuracy Job Details: - The task includes developing a JavaScript-based script capable of automating a trading algorithm - Ensure the script is reliable and can constantly monitor the trading system while making the necessary trades - A deep understanding of trading systems, and their operations is crucial in this task. - Additionally, the de...

The EdgeRecorder project aims to provide a tool for recording user interactions on web pages through a plugin for Microsoft Edge. This plugin captures user actions and generates useful information such as XPath, ID, Name, and other attributes of the elements. The main goal is to facilitate test automation and improve efficiency in web development.

I'm currently experiencing a problem where my emails are being marked as spam. I'm looking for a professional who can help me fix my rDNS DNS record in Cloudflare. Example :

I'm in the process of setting up Google OAuth verification for my web application and I'm encountering some issues. I've never integrated Google OAuth before, so I'm starting from scratch. The main tasks I need help with include: - Troubleshooting the integration: I need an expert who can quickly identify any issues within the code and resolve them. - Debugging: Once the integration is working, I need the freelancer to help me test it thoroughly to ensure it's reliable and secure. The ideal candidate should: - Be proficient in setting up Google OAuth for web applications, with a specialization in troubleshooting and debugging. - Have a good understanding of the security implications of OAuth, ensuring the integrity of the final configuration...

I'm looking for a talented logo designer who can create a logo that combines both text and symbols. The logo should be versatile and suitable for various applications. Key Requirements: - An eye for graphic design and detail. - Ability to conceptualize and deliver a logo that effectively combines both text and sym...deliver a logo that effectively combines both text and symbols. - Experience in creating professional and memorable logos. - A portfolio showcasing your previous logo design work. Please note that I don't have specific colors in mind, so you'll have creative freedom in this aspect. Please provide your work samples and a rough outline of your process with your bid. The english name of the company should be Tsun Fung Logistic Limited. Thanks for read...

I'm looking for a skilled Python developer who is well-versed in machine learning and GANs to implement a conditional GAN primarily for image generation as a part of my school project. Key Responsibilities: - Utilize Python to develop a conditional GAN. - Find an academic paper from the last 5 years that enhances the vanilla conditional GAN using a simple approach and use this incorporate their approach to this one. - Find a dataset suitable for the task. It's up to you to choose one. Requirements: - Proficiency in Python. Experience using PyTorch machine learning library. - Understanding of GANs and how they can be applied to image generation.

I need a skilled professional to conduct a thorough review of my Shopify store. I'm primarily concerned about: * Navigation and user interface * App integration issues * Store performance and speed With 5-10 apps currently installed, the review should confirm that they are best practice and working efficiently. The freelancer should have significant experience with Shopify, UI/UX design, and ecommerce app integration. Recommendations for improvements are expected. Let's enhance the shopping experience and performance for my online customers.

I am in need of a freelancer who can help me extend free lotto club memberships to individuals in the UK. The project is primarily focused on leveraging social media platforms for advertisements. Requirements and Expectations: - I work with affiliates who will engage in social media advertising. Your role will be to oversee and optimize this process. - The social media platforms for advertising are flexible. You can choose the most effective ones based on the audience and user engagement. - The target audience for this campaign includes adults aged 18-24, 25-34, and 35-44. Ideal Skills and Experience: - Proven experience in social media advertising. - Ability to tailor campaigns to different target audiences. - Previous work in the UK market is a plus.

...provide the following services for the Client's website: Magento 2 Site Backups: Regularly upload backups of the Magento 2 website to a test server. Feature Development: Develop any new features requested by the Client. Design Changes: Implement any design changes requested by the Client. Magento 2 Upgrades: Perform upgrades to the latest versions of Magento 2. ERP Sync Module: Develop a custom ERP synchronization module. As an alternative to expedite the process, utilize a pre-built module until the custom one is complete. Payment Gateway Integration: Set up Areeba Payment Gateway and potentially integrate other payment gateways. Data Entry: Assist with data entry for product images and specifications. Website Maintenance: Perform ongoing maintenance and upgrades to...

...provide the following services for the Client's website: Magento 2 Site Backups: Regularly upload backups of the Magento 2 website to a test server. Feature Development: Develop any new features requested by the Client. Design Changes: Implement any design changes requested by the Client. Magento 2 Upgrades: Perform upgrades to the latest versions of Magento 2. ERP Sync Module: Develop a custom ERP synchronization module. As an alternative to expedite the process, utilize a pre-built module until the custom one is complete. Payment Gateway Integration: Set up Areeba Payment Gateway and potentially integrate other payment gateways. Data Entry: Assist with data entry for product images and specifications. Website Maintenance: Perform ongoing maintenance and upgrades to...