Numerical and analytical methods with matlab pdf jobs

...for my customers and potential loss of sales. I offer free shipping over €75,- Between €75,- and €100,- free shipping is available. Over €100,- only shippingcosts is available. The issue is not in any of the plugins because after disabling them all the issue still occurs. I tried hardcoding as well to force free shipping over €75,- but it doesnt work. For now I set to offer freeshipping always. I will only reply to offers who have read the description carefully. This issue requires a professional who has: - Extensive experience with WooCommerce. - A keen eye for detail to identify the root of the problem. - Skills to configure shipping rules accurately. Your task will involve troubleshooting the shipping cost discrepancies, ens...

I have an RGB file that needs to be converted into a CMYK PDF for print. This is crucial as the PDF will be used for physical printing, requiring it to be of the highest quality. Key Requirements: - Enhance the file for better print quality, not just a standard conversion. - No special print requirements, such as bleed or crop marks, are needed. Ideal Skills: - Proficient in color management and print design. - Experience with Adobe Creative Suite, particularly Illustrator and Photoshop. - Understanding of CMYK color space and print optimization techniques. The file size is less than 10MB.

...The main purpose of this audit is to ensure accountability and compliance with funding agencies' expectations. Key Audit Aspects: - Financial disbursement: Evaluating the accuracy of payments, the timeliness of disbursements, and the proper allocation of funds. Primary Stakeholders: - Funding agencies: The audit should cover the perspective and requirements of the funding agencies involved in the scholarship program. Ideal Skills & Experience: - Previous experience with AUP audits, particularly in the educational and non-profit sector. - Strong understanding of financial disbursement processes. - Excellent analytical skills to assess the accuracy, timeliness, and allocation of funds. - Ability to present findings in a c...

...looking for a professional CV expert to assist me in reviewing and enhancing my CV. The CV requires both content and layout improvements to make it more appealing and impactful. - Industry: My current profession is in the Insurance sector, with previous exposure to Brokerage services. Therefore, the CV should be tailored to reflect relevant industry standards and expectations. - Emphasis: The updated CV should put a particular focus on my work experience, skills, and achievements. I will provide additional content and updates for certain sections separately. - Format: Currently, I only have a PDF version of my CV. I do not have a Word file. The freelancer will need to convert the PDF into an editable format. I expect to re...

...integrated with a paywall and subscription system via WooCommerce Subscriptions. Key Features: - Support for individual post payments and full memberships - A listing of purchased content - An artist commission distribution system - Integration with MultiVendorX Vendor Management: - The site needs to manage 'Vendors', who are responsible for uploading and managing their own products. Vendor Functionalities: - Vendors should have the ability to manage their own products on the site. Payment Methods: - The payment system should support transactions via Credit/Debit Cards and PayPal. The ideal candidate for this project should have extensive experience with WordPress and WooCommerce. A strong understanding of s...

...freelance sales professionals to promote and sell my safety and sales training workshops in Mumbai to both individuals and corporations. Key Selling Points: - Our trainers boast extensive experience in the field, ensuring high-quality delivery. - We offer customized training modules tailored to meet specific needs and objectives. - We have a track record of proven success stories, underscoring the effectiveness of our training. - Interactive and engaging training methods that enhance learning and retention. - Flexible scheduling options to accommodate the busy calendars of individuals and corporations. Compensation: - This role operates on a commission-only basis. Your earning potential is directly linked to your sales success. ...

In this project , it is required to provide engineering drawings for the a steel rack; this include the following Items : 1- Calculation Report 2 - Structural and Details drawings Deliverables will be : High quality PDF files with title block Deadline : 2 days

I'm seeking a professional with expertise in industrial automation to design and simulate a DC motor speed control system utilizing Pulse Width Modulation (PWM). Key Responsibilities: -Project Description The objective of this project is to design and simulate a DC motor speed control system using Pulse Width Modulation (PWM). The system will use a PID controller to regulate the motor's speed by adjusting the duty cycle of the PWM signal. Key tasks include: - Modeling the DC Motor System in Simulink, including electrical and mechanical components such as armature resistance, inductance, back EMF, and rotational inertia. - Generating the PWM signal using a 555 Timer IC or equivalent, to control the motor speed. - Implementing a PID controller t...

...site must include: - PDF attachments - YouTube videos - Photos - Support for both English and Chinese (i will provide the content in both languages) - Live chat functionality to assist visitors instantly. The primary purpose of this website is lead generation. Therefore, it's crucial that the site is designed with this objective in mind. Key Requirements: - SEO-friendly design to enhance Google search visibility - Experience with corporate web design - Proven track record of creating lead-generating websites - Proficiency in designing bilingual websites, preferably English and Chinese - Skills in integrating multimedia content into web design Your expertise will help us establish a strong online presence and reach our business objective...

I need someone to re-type and reformat a scanned document from a PDF into a Word file. The text is typed, but the layout will need to be changed. Ideal skills and experience include: - Proficiency in Microsoft Word - Attention to detail - Ability to accurately type and reformat text - Experience with re-typing scanned documents Please note: The goal is to create a Word file with the text from the PDF, but with a different layout to the original document.

PDF Design for BCM and ITDR. Instructions as before. Please follow.

...associates to join my team. This is a commission-only position with the potential for high earnings per closed sale. The job entails not only closing sales but also lead generation. Your primary methods of lead generation will be: - Cold calling - Email marketing - Social media outreach - Networking events: Attend relevant industry conferences and networking events to generate leads and business opportunities. - Content marketing: Create and distribute valuable content to attract and engage potential leads through blogs, articles, and webinars. - SEO: Optimize the company's website and online content for search engines to attract organic leads. While I do have a partially defined target audience, your ability to expand our r...

I need my logo converted to an outline-only style. The transformed logo should be: - Emphasizing: Both the text and shapes in the logo should be clearly outlined and emphasized. - Line Quality: All outlines should be smooth and precise, not rough or sketchy. Ideal candidates for this project should have strong graphic design skills, with experience in logo transformation and vector design. Attention to detail is crucial to ensure all text and shapes are accurately represented in the outline. The final logo should be delivered in PDF format. The outlines should be in black. The outlines should be thin. The outlines should have an organic style.

I have a project that involves converting a PDF to an Excel spreadsheet (XLSX). The PDF contains primarily text with images. I need a meticulous professional who can ensure all the data is accurately transferred and properly formatted in Excel. Ideal skills for this job: - Proficiency in PDF editing and Excel - Attention to detail - Experience with data conversion

I need a web-based app that transforms my Excel spreadsheets. It will primarily handle automated calculations and reporting. The app will generate reports in PDF format. Key Requirements: - Proficient in web app development - Experience in transforming Excel spreadsheets into functional apps - Ability to implement automated calculations and reporting - Skills in creating PDF reporting functionality within the app Ideal skills and experience for the job include: - Web development - Excel - PDF generation - Automation - Programming

I am seeking a professional with technical expertise to help me recover my deposited money lost due to a phishing scam on my online banking platform. - I was a victim of an online fraud and need assistance to recover my funds. - The assistance needed is strictly technical, not legal advice or communication with the bank. - The issue was a phishing scam, not an account hack or unauthorized transfer. - Experience in incident response to handle and mitigate online phishing incidents. - Possess strong analytical skills to thoroughly investigate and analyze phishing scam details. - Familiarity with the recovery processes following online phishing scams. - Expertise in using digital forensic tools to trace and recover lost funds. - Experi...

I need a flow created in Power Automate Desktop to read from an Excel file containing numerical data, perform certain tasks on this data and create a new excel file with the updated data. Key Tasks: - The flow should read from an Excel file containing numerical data. - It should perform actions on the data related to time. - It should calculate durations or intervals and convert time formats. - Finally, it should create a new Excel file with the new data. Ideal Skills: - Proficient in Power Automate Desktop - Strong Excel skills - Experience with numerical data manipulation - Knowledge of time-related calculations

...Stack Android Developer with extensive experience in creating finance-related applications to help me develop a stock market app targeted at individual investors. Key Features: - Real-time stock quotes: The app should be able to provide up-to-the-minute stock prices. - Portfolio tracking: Users should be able to track their personal stock portfolios. - Stock news and analysis: The app should deliver the latest stock news and provide analytical insights. Ideal Skills and Experience: - Proven experience in developing Android apps, particularly in the e-commerce or finance sector. - Strong understanding of integrating real-time data feeds into applications. - Ability to create user-friendly interfaces catered towards individual investors. - Knowledge o...

...MUST read all instructions and bid accordingly; bids that do not follow instructions will be automatically rejected*** * Perform data entry tasks accurately and efficiently. Payment Terms: $30 per week, totaling $120 CAD per month. Payment is guaranteed even if no tasks are assigned during the week, as long as my work is prioritized. Some weeks, however, may include up to three tasks with no hour limit, but the payment remains fixed to balance lighter weeks. There is no limit to hours spent on these tasks, due to the weeks with payment for no work assigned. Please do not bid if you do not accept this clause. Potential for a wage increase after two months (eight weeks). Task Management: A monthly spreadsheet will be provided with deadlines, priority ...

...Packaging and Labeling for Wamba Coffee Products Project Description: Wamba is a premium coffee brand inspired by the rich traditions and landscapes of Cameroon. We are looking for a skilled freelancer to create professional packaging and labeling for two coffee products. We will provide the logo, design elements, and branding guidelines to ensure consistency with our identity. Deliverables: Packaging Design for 250g Coffee Pouch: Using the branding materials provided, create an eco-friendly pouch design. Incorporate spaces for key product details: logo, product name, weight (250g), and preparation tips. Packaging Design for Coffee Capsules: Design a recyclable box for capsules compatible with Nespresso® machines. Ensure the layout...

...designer and content writer to help transform our basic service profile into a more sophisticated and appealing company profile. The primary aim of this profile is to attract new clients within the competitive GCC real estate market. Key Deliverables: - A company profile designed as a PDF, a digital brochure, and a printable booklet. - Enhanced graphical designs to make the profile visually appealing. - Professional content writing to effectively communicate our services and value proposition. Requirements: - A solid understanding of the real estate industry, particularly in the GCC region. - Strong graphic design skills with experience in creating corporate profiles. - Good content writing skills, ideally with a background in sales or ...

I'm looking for an expert in Siemens UG NX with proficiency in NX OPEN API Programming for automation and customization tasks. Key Responsibilities: - Extracting the column angle for design verification. - Using STEP file format for the design verification process. Requirements: - The column angle should be calculated or extracted using standard methods. Ideal Skills: - Extensive experience with Siemens UG NX. - Proficiency in NX OPEN API Programming. - Strong understanding of design verification processes. - Familiarity with using STEP file format. Your bid will be evaluated based on your relevant experience, understanding of the project requirements, and your ability to deliver quality work on time.

As a mechanical engineering student, I'm in need of an ANSYS specialist to help with my project on designing an electric boat with e-motor assistance. The focus of this task will be on the drivetrain. You will need to perform various analyses and calculations to ensure the integrity and functionality of the system, including: - Modal analysis - Complete structural mechanical analysis - Strength calculations - Bending stress calculations - Torque analysis (to determine system's capacity to withstand moments) - Examination of potential torsional stresses - Conduct a fatigue analysis to predict the lifecycle of the drivetrain under cyclic loading. - Include a vibration analysis to assess the vibrational response of the drivetrain. - Conduct a harmonic a...

...Custom GPT Model for Municipal Heat Planning Based on PDF Data Description: We are seeking an experienced developer or team to create a GPT-based model specifically tailored to extract and process information from 100 PDFs (approximately 100 pages each, mostly reports related to municipal heat planning). The goal is to retrieve relevant information efficiently and provide precise, data-driven answers to targeted queries. Requirements: Data Extraction: Extract text, tables, and relevant content from the PDFs. Clean and structure the extracted data (e.g., JSON, CSV, or a database format). Integration and Processing: Convert data into embeddings using tools like LangChain, Pinecone, FAISS, or similar solutions. Integrate the database with...

...focus should be on optimizing for Google, Bing, and Yahoo. Ideal Skills: - SEO expertise with a strong emphasis on blog optimization - Proven track record of improving search engine rankings - Experience with multi-platform SEO strategies targeting Google, Bing, and Yahoo - Up-to-date knowledge of SEO trends and algorithms - Excellent analytical skills to track and report progress. - Proven experience in link building techniques. - Ability to optimize content for keywords and readability. - In-depth understanding of technical SEO aspects such as site speed optimization and structured data. - Experience in conducting SEO competitor analysis and deriving actionable insights. - Proficiency with SEO tools like Goo...

...designer and content writer to help transform our basic service profile into a more sophisticated and appealing company profile. The primary aim of this profile is to attract new clients within the competitive GCC real estate market. Key Deliverables: - A company profile designed as a PDF, a digital brochure, and a printable booklet. - Enhanced graphical designs to make the profile visually appealing. - Professional content writing to effectively communicate our services and value proposition. Requirements: - A solid understanding of the real estate industry, particularly in the GCC region. - Strong graphic design skills with experience in creating corporate profiles. - Good content writing skills, ideally with a background in sales or ...

I need a digital PDF catalog for my industrial products. It should be designed with a modern and sleek style. Key Features: - The catalog must include product descriptions and technical specifications. - The design should be contemporary and polished, appealing to a modern audience. Ideal Skills: - Proficiency in graphic design and catalog creation. - Experience with designing for industrial products. - Ability to create a clean, sleek, and modern aesthetic in PDF format.

*** MUST read all instructions and bid accordingly; bids that do not follow instructions will be automatically rejected*** * Access to Trello or Asana: Having project management tools such as Trello or Asana will allow for better task tracking and organization. Payment Terms: $30 per week, totaling $120 CAD per month. Payment is guaranteed even if no tasks are assigned during the week, as long as my work is prioritized. Some weeks, however, may include up to three tasks with no hour limit, but the payment remains fixed to balance lighter weeks. There is no limit to hours spent on these tasks, due to the weeks with payment for no work assigned. Please do not bid if you do not accept this clause. Potential for a wage increase after two months (eight weeks). Tas...

I'm looking for an SEO expert to help improve my website's search engine ranking, specifically on Google. I already have a list of primary keywords, so your job will be to optimize my site for these terms and help me achieve a first page ranking. Skills and Experience: - Proven track record in improving search engine rankings - Extensive experience with Google's SEO algorithms - Ability to optimize website for specific keywords - Strong analytical skills to track progress and adjust strategy as needed - Excellent communication skills to explain strategies and results

...Suggest meal plans that align with diabetes management guidelines - Help me understand nutritional information and its impact on my health The ideal candidate will have: - A background in nutrition, preferably with experience in diabetes management - Excellent communication skills to explain complex nutritional concepts in an understandable way - Ability to provide practical and feasible dietary suggestions and meal plans Your expertise can significantly help me in my journey towards better health. Looking forward to your proposals. Consultation sessions should be conducted online. Meal plans should be provided as spreadsheet files. The engagement duration is expected to be short-term (1-3 months). Weekly progress reports are needed to track my pro...

I'm looking for a professional with skills in both text and image editing to enhance my Arabic PDF. I have a PDF file that requires comprehensive editing and designing. The primary purpose of this document is related to marketing materials, so creativity and understanding of design principles for promotional content is a plus. Ideal skills and experience: - Proficient in Arabic - Strong text and image editing skills - Experience in designing marketing materials - Proficient in PDF editing - Creative and detail-oriented Please provide your portfolio or examples of similar projects you've worked on.

I need a scanned personal document retyped. The original document is in PDF format and I would like the new document to maintain the exact same formatting as the original. Key Responsibilities: - Retype the entire document from the scanned PDF - Ensure the new document retains the original formatting, fonts, and layout accurately Ideal Freelancer: - Proficient in typing and keen on detail - Proficient in PDF and Microsoft Word - Experience in editorial work is a plus - Previous experience in document retyping is preferred Please note, as this is a personal document, confidentiality and privacy are paramount. The document is 1-5 pages long.

✅ PROJECT DESCRIPTION: ☑️ PDF Brief To change the company branding of the following PDF Link from “Warmer Solutions Logo, their phone number 020 8050 3878, their email address enquiries@, their website with their green corporate colour website wording” ☑️ To “My company Green Benefits Logo Link, my phone number 0800 002 5453, my email address enquiries@, my website address with website wording in green benefits corporate colour: #0464bb)

...December 2024 and will end on 15 January 2025 and the virtual training session will be between 9 PM to 11 PM ( Indian Time ). The candidate must mention his/her per month fee including a note of course. We will provide 5 projects to 5 team members whom the tutor should guide. Job Responsibilities: - Provide one-on-one or group tutoring sessions to students learning React.js. - Teach core React.js concepts including components, JSX, hooks, props, state management, and React Router. - Help students build projects and understand how to implement React.js in real-world applications. - Guide students through debugging, testing, and optimizing React applications. - Adapt teaching methods to suit the individual needs and learning styles o...

I have a PDF file containing text from my mother, that I wish to transform into a modern and minimalistic notebook. The content needs some modifications and formatting to meet this design style. Key Requirements: - Text formatting: Adjusting font, size, and color to align with a modern and minimalistic aesthetic. - Content modification: Adding or removing content as necessary to enhance the flow and readability of the notebook. - Create clear and minimalist section headers to improve content separation and ease of navigation. - Adjust the overall page layout to ensure consistent margins, spacing, and alignment throughout the notebook. - Include minimal graphic elements such as lines, shapes, or icons to enhance the vis...

I'm looking for someone who can extract text from PDF files for content migration. The extracted text should be in plain text format. The project involves extracting text from 11-50 PDF files. Some of the PDF files include tables that need to be formatted. The text extraction should be highly accurate with minimal errors. Tables should be extracted and converted to Markdown format. The project needs to be completed within 2 weeks. The source PDF files have mixed formats including images and text. Please handle mixed formats by prioritizing text extraction first, followed by images. Extract and save images separately. The PDF files are research papers requiring accurate text and table extraction.

I'm looking for an expert to write and publish a research paper on consumer behavior in the field of marketing and management. Key Responsibilities: - Write a high-quality research paper based on the findings from our discussions. - Publish the paper on relevant online platforms. Ideal Skills and Experience: - Strong background in marketing and management. - Deep understanding of consumer behavior. - Proven experience in academic writing and publishing. - Excellent research and analytical skills. - Familiarity with online platforms for research paper publication.

We need to convert CV’s based on my different files to one PDF. We want to convert 10.000 files per day with an API connected to this service. Your job is to make a research and send us 20 service providers with their costs and features. We will pay 3 hours of research.

...connects to a MySQL or MariaDB server and displays data in real-time. The goal is to replicate and expand upon the functionality seen in the Southern Water Release History Table (example here). My project involves building a similar release history table but for all water companies across England. Key Requirements: Sortable Columns: Users should be able to sort data in each column. Search Functionality: A search bar for users to filter or locate specific data. Mixed Data Display: The table should accommodate both text and numerical data. Clear and Organized Layout: A focus on readability and ease of use. The table’s purpose is to present complex datasets in an accessible and interactive format. Strong experience in ArcG...

...looking for a professional with experience in Document Intelligence Studio to help automate my invoice processing. Currently, my invoices are in PDF format and I need to utilize the Automatic Field Detection feature to extract all relevant data from them. Key Requirements: - Use of Document Intelligence Studio's Automatic Field Detection feature to process PDF invoices - Mapping of all fields on the invoices including Invoice Number, Total Amount, and Vendor Details - Setting up a seamless integration with n8n to transfer the extracted data - Converting the mapped data into an Excel file - Ensuring the entire process runs automatically Ideal Skills: - Proficiency in Document Intelligence Studio - Experience with n8n - Data mapping ...

...specifically abstract images. Key Requirements: - Converting provided PDF images into vector format - Working with full color range, ensuring the vector images are true to the original Task Specifications: - Conversions will be done in batches of 10 vertical bands - Each band must be accurately sized to: Length: 27 inches, Width: 6 inches - 1-inch blank space must be maintained between each band Ideal Skills: - Proficiency in vector graphic software - Previous experience with vector conversions, especially from PDF - Attention to detail and ability to meet specifications - Ability to work with full color range If you're experienced with vector conversions and detail-oriented, please reach out with examples of your ...

...up and manage Meta ads (Facebook and Instagram) for our business. Our primary goal is to increase brand visibility, drive engagement, and maximize ROI. We need someone who can handle the entire process — from strategy development to execution and optimization. Responsibilities: Create, configure, and launch Meta ad campaigns aligned with our marketing goals. Monitor and optimize ad performance to achieve the best possible ROI. Conduct A/B testing and audience segmentation to maximize campaign effectiveness. Provide ongoing analysis and regular performance reports with actionable insights. Requirements: Proven experience in setting up and managing Meta (Facebook & Instagram) ad campaigns. Strong know...

...seeking a passionate and knowledgeable online tutor for my middle school student. The tutor should cover three subjects: Physics, Chemistry, and Mathematics. Key requirements: - Strong expertise in Physics, Chemistry, and Mathematics at high school level. - Prior experience in online tutoring. - Able to deliver engaging and interactive sessions. - Patient, understanding and able to adapt teaching methods to suit a variety of learning styles. - Certified in relevant teaching fields. - Proficient with online teaching tools and platforms. - Available for flexible scheduling to meet student’s needs. - Able to provide customized lesson plans based on student's curriculum. - Tracks and reports student's progress r...

...you have assessed; there is an expressed need, you have an approximate budget size, and the lead is expecting to be contacted . The leads should have a need for Web development, anything from e-commerce and corporate sites to brochure sites. Key Requirements: - Leads must include: - Contact details - Website URL - Business industry - Budget Lead Generation Methods: I'm open to any method of lead generation, be it online advertising, email marketing, or cold calling. I pay for WARM/HOT leads only. Lead Information Needed: For each lead, I need their contact details and budget range. Ideal Skills: - Lead generation - Web development industry knowledge - Excellent communication skills - Familiarity with various marketing strategies Experience:...

...assistance with a unique project that involves sorting 100-500 pictures in a custom manner and generating an Excel report for valuation. Task specifications include: - Sorting the pictures with my specific preferences in mind - Assisting in creating a valuation report in Excel The perfect candidate for this task would be someone with: - Proficiency in Excel, covering advanced functionality that pertains to data sorting and reporting - A meticulous eye for detail, as the custom sorting will need to be precise - Experience handling large volumes of images - Sound understanding and experience in valuation reporting Your main responsibility lies in correctly separating and organizing the images according to my specific instructions, an...

I need a professional who can edit a PDF document for me and ensure the total amounts for Credits (Cr) and Debits (Dr) match with my bank statement. Specific Requirements: - Adjusting amounts: The freelancer will need to alter certain figures in the document so they align with my bank statement. - Both Credits and Debits need adjustments: The project involves working with both Cr and Dr amounts. - Following standard banking formats: All modifications must adhere to typical banking formats. Ideal Skills and Experience: - Proficiency in PDF editing - Familiarity with standard banking formats - Attention to detail to ensure accuracy in adjustments. The successful freelancer will be highly detail-oriented and...

...me to scrape and automate stock data from the NSE and BSE. The primary use of this app will be for data analysis. Key Requirements: - The app should be able to scrape real-time prices and historical data from the specified stock markets - The app should be user-friendly and efficient for data analysis purposes - The app should support viewing multiple stocks simultaneously for comparative analysis. - The app should include secure user authentication to protect personal data. - The app should include robust data visualization tools such as graphs, charts, and trend lines. - The app should allow users to export data and analysis results in various formats (e.g., CSV, Excel, PDF). Ideal Skills: - Extensive experience in app development - ...

...Thoughtly and Zapier expert to help us integrate, automate, and optimize workflows for our business processes. Your skills will be essential in creating seamless connections between systems and ensuring data flows smoothly. Key Requirements: Expertise in configuring and managing Thoughtly workflows. Proven experience in building and optimizing Zapier automations. Familiarity with Google Workspace, Slack, CRM tools, and Twilio integrations. Strong understanding of API setups and handling custom coding (if needed). Analytical mindset with attention to detail for troubleshooting and optimizing workflows. Responsibilities: Design and implement Thoughtly workflows that address specific business needs. Buil...

I'm seeking a skilled reconciliation specialist who can perform bank reconciliations and create Excel macros to streamline the process. (Advanced Reconcilition, not a basic bank recon) Key Requirements: - Proficient in accounting principles and practices. - Advanced Excel skills with experience in creating macros. - Able to complete the project within a 7-day timeframe. - Experience with VBA programming for advanced Excel macro creation. - High attention to detail to ensure accuracy in reconciliation. - Knowledge of data security best practices to safeguard sensitive financial information. - Proven track record of successful bank reconciliations. - Strong analytical skills to identify and resolve discrepancies. Task Details: - The project w...

I need some small adjustments made to an existing flyer. The adjustments needed are primarily text changes - specifically correcting typos and altering some promotional content. Please note, I have the original flyer in PDF format. However, the following changes will need to be made: - Correcting typos - Changing promotional content Ideal candidates for this project will be detail-oriented and have experience with flyer design and text editing.