Convert java website php websiteKazi

I'm in need of a skilled freelancer to embed a clean, sortable, and filterable table into my personal blog, which will continuously pull data from a Google Sheets document. The key points of the project are: - **Table Embedding:** The primary task is to take the data from my Google Sheets and convert it into a visually engaging table on my blog. This table should be easily filterable and sortable based on different columns. - **Automatic Updates:** The data in the Google Sheets will be changing daily. I need to ensure that the table on my blog automatically updates whenever the Google Sheets data changes. Ideal candidates should have experience with: - Data handling and visualization - Google Sheets API - Web development (specifically embedding tables) - Automation and rea...

I'm looking for a skilled PHP Laravel developer to quote a PHP Laravel based project. Please note that the scope of this task is to provide a quote for the project, not to complete the project itself. However, if the quote is good, there is a chance that you will get the your bid by answering the following question: What is your favorite Laravel template engine?You must have completed at least 10 Laravel projects and be available for discussions via Zoom. The ideal candidate should have: - Proficiency in PHP and Laravel

Hello! I need someone who is an expert in web programming with PHP to translate any kind of PDF for free in using PHP. This PDF must not lose its quality. It must remain intact and it must preserve the ORC format, style and all. I want the translation to be exactly like the one from onlinedoctranslator.com. I know you're going to tell me that the Google Translate api isn't free, but you can use this library (link removed) . Then it has to choose the number of pages in the PDF. Even if the PDF is 100 pages or more, it must be able to translate it. It must support encrypted PDFs and PDFs protected by passwords. I will use your code in my site. You can visit it and you'll see that the PDF translation is missing. I've told you everything and I hope you'l...

I need to convert a DWG file of a 90 cents property into smaller plots for individual sale. Key Responsibilities: - Review the existing DWG file and develop a subdivision plan that will maximize the value of the property for individual sale. - Customize the dimensions of each plot to meet my requirements. Ideal Skills and Experience: - Proficiency in CAD software and handling DWG files. - Strong communication skills for understanding and executing my customized plot dimensions.

I am looking for a developer who can build me a SaaS app that will transform AI-generated text into undetectable AI text. The app should include three modules: AI Humanizer, AI Detector, and AI Generator. AI Humanizer: This module will convert AI-generated text to undetectable AI text that can bypass AI detectors like Originality AI, Undetectable AI, GPTZero, ZeroGPT, and Turnitin. It would also ensure that the transformed text maintains the original meaning and context while appearing human-written. AI Detector: This module will detect if the text given by the user is AI generated or not. AI Generator: This module will be used by user to produce high-quality, undetectable AI-generated content, such as essays and articles. Please bid only if you have extensive knowledge of Larg...

I'm in need of an experienced web developer proficient in Python or PHP, specifically with expertise in Laravel. React.js. The project involves creating a customized e-commerce website, which requires several key features: - Product Catalog: The website must be able to showcase a wide range of products, organized in a user-friendly and visually appealing way. - Shopping Cart & Checkout Process: A seamless and secure shopping experience for users is paramount. This involves a smooth cart functionality and a secure checkout process. - User Registration & Login: The site should enable users to create accounts and log in, allowing for personalized shopping experiences and order tracking. - Super fast load time at least 93 score in google load time. - Booking ...

an experienced C++ or Python or Tenserflow or Java or AI (etc.) developer to create a software program for Windows. A skilled developer with expertise in creating a dynamically pixelating images (not simple machine or grid pixelation). The program should have the following functionalities: - dynamically pixelate any imported image into mathematical, non-mathematical or custom shapes in various styles with user adjustable settings and configurations - adding additional shapes into the created shapes in separate layers to create more complex outcomes - export of the pixelated images as 300dpi vectorized or rasterized files - intuitive interactivity with user friendly adjustments, selections and editing The ideal freelancer would have extensive experience in graphic programming, cre...

I have a list of 54 URLs, and I need someone to grab 2 images from each of them, convert them to .jpg and save them to a folder named 'Images'. Key Requirements: - Grab 2 images from each of the 54 provided URLs (all similar to below URL). 108 images in total. - Example URL is - Grab the biggest version of the image from lines 6613 and 6667 of page source code - Convert all grabbed images to .jpg from .webp - Save them to a folder named 'LC Images' - The images should be saved in the original size, with no resizing necessary. - See attached screenshot

...editing, adding and replacing images, and adjusting the layout. Key Tasks: - Update 4 blog posts: The main task is to rewrite some of the content and add or replace images where necessary. This update should be done meticulously to maintain the quality and consistency of the posts. - Arrange 3 PDFs for publishing: You would need to work on 3 PDF files which include images. Your task will be to convert them for web use and publish them on the site. - Elementor and Wordpress proficiency: You must have a good understanding of Elementor and Wordpress to carry out the necessary updates and arrangements. The project is of top priority and needs to be completed ASAP. I'm looking for someone who can work efficiently, collaborate with me well, and ensure the tasks are completed ...

I'm in need of an experienced PHP developer to create a comprehensive web-based portal. This platform will serve as a central hub for both my customers and employees, as well as allow administrators to manage and update the content effectively. Key Features: - User authentication: Implement a robust user authentication system to ensure only authorized personnel can access the portal. - Content Management System (CMS): Create a user-friendly CMS that allows the administrators to update, upload, and manage text and image content on the portal. User Roles: - Customers: The portal will be used by customers to interact with our services. Ensure seamless user experience and accessibility. - Employees: Employees should have access to specific tools and information. Develop an int...

...professional web developer to create a basic website for managing workplace shift schedules. It is enough that this project has the qualifications to do the job. I am leaving a few photos so that you can have general information about the project design. It is sufficient that at least the texts that will be seen in the UI be in Turkish. Key Features: - Employee login and registration - Comprehensive shift scheduling and management tools - Facility to view and edit shift details - User access restrictors based on roles The web platform should be designed with a professional and corporate aesthetic, ensuring it's not only functional but visually appealing to users. Ideal Skills and Qualifications: - Proficiency in web development, particularly with SpringBoot : Java...

As a communications engineer needing assistance with Natlab programming, I require a professional, preferably with a background in my field, to convert and integrate specified intermediate-level algorithms into MATLAB code. The project will entail the following: - Familiarizing yourselves with the existing code. - Converting given algorithms into MATLAB code. - Implementing the newly created MATLAB code into the existing code. Ideally, you should have a solid grounding in debugging, performance optimization, and feature implementation. This role needs an individual with a keen eye for detail and an understanding of the inner workings of the Natlab program, especially in communications engineering. Previous experience with similar projects would be an added advantage.

I am seeking a proficient freelancer to convert 1-5 Word documents to Overleaf Latex Journal Format. These documents include not only text but also graphics and tables, necessitating an eye for detail and good command of layout techniques. The ideal candidate will have extensive experience in Word-to-LaTeX conversions and dealing with documents that are graphically rich. The successful freelancer would demonstrate a deep understanding of LaTeX syntax and formatting, and the capacity to preserve the structure and aesthetics of the original Word documents in the process of conversion. Efficiency and accuracy will be key attributes for this task. I have 4 documents & Latex template. I want those documents to be converted into latex journal.

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform (basic) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database. Display rec...

I need a solution that can automatically insert page numbers onto every A4 page in my document at the bottom. Key Requirements: - The system should work with A4 format. - It should be able to insert these page numbers automatically and consistently on every page. - The page numbers should be placed at the bottom of each page. Ideal Freelancer: - Experience working with PDF manipulation and automation. - Proficient in software that can perform automatic page numbering. - Attention to detail in maintaining consistency in design and positioning of the page numbers.

I'm in need of a skilled translator to accurately convert story documents from English to French. The project involves the following: - Translation of approximately 100 pages of non-technical English text into French - Ensuring that the original meaning and tone of the stories are preserved in the translation - Proofreading the translated documents for any grammatical or syntactical errors The ideal freelancer for this job would be: - Fluent in both English and French - Experienced with literary translation - Detail-oriented and meticulous when it comes to grammar, spelling, and punctuation - Able to adhere to deadlines Please provide examples of your past translation work, especially with literary documents, if possible.

Project 1: You should write a program implementing the calculator's functionality. Interface appearance use graphic buttons (this may be the simplest graphic with a color change), the result of the operation can be presented in the form of binary, octal hexadecimal (additional buttons), enter the history button: opening a n...presentation skills by creating a short video of "you" breifly explaining how you coded and ran the simulator in Android studio or Flutter Basically, A demonstration video of running the code in Android studio or in Flutter). Submit the source code, the apk file and the video of yourself demonstrating the code as Task3.zip. Note : The content of the projects must be made in Android studio and in Java language, and the content of the applica...

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform ( A BASIC DESIGN ) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database....

I have a custom Figma design that I need converted into a Shopify store. I'm open to suggestions for the Shopify theme that will best reflect the design. Key Requirements: - Convert 1-5 Figma design pages into Shopify pages. - Integrate custom functionalities that are not part of standard Shopify offerings. Ideal Freelancer: - Proficient in Shopify development. - Experienced in converting designs to functional eCommerce stores. - Able to suggest and implement appropriate Shopify themes. - Capable of developing custom functionalities in Shopify. Please review the Figma design via the link provided and provide a detailed proposal on how you plan to bring it to life on a Shopify platform.

We are seeking an experienced PHP developer to assist in fixing existing and add new back-end functionality. Our platform allows parents to book their children's lunch boxes for selected schools, offering multiple choices for the boxes. Parents can select the school and timings through dropdown menus. We receive the details on our dashboard and print stickers to be pasted on the boxes. Currently, we are facing issues with obtaining accurate order details, leading to mismanagement and manual intervention. We also want to integrate a monthly subscription feature for parents. The ideal candidate should have a strong understanding of PHP and be able to create clean, efficient, and scalable code. As a PHP Developer, you will be responsible for implementing new featur...

...enhance my WooCommerce store and grow my business. Key Responsibilities: - Simplify website navigation - Improve homepage layout, product page layout, and the checkout process - Enhance product page information and description - Implement SEO optimization strategies - Improve product descriptions and add more images The ideal candidate should have: - Proven experience optimizing WooCommerce stores - Proficiency in design and navigation enhancement - A track record of successful SEO optimization - Knowledge of effective social media marketing tactics - Strong communication skills and a proactive approach to problem-solving Ultimately, I am looking for someone who can increase traffic to my site, convert leads into sales, and help my business grow through effective SEO...

I'm in need of a skilled programmer to create an automation code page for me. This code page will be focused on text processing, so a strong understanding of working with textual data is essential. Key Requirements: - Proficient in JavaScript: The automation code should be written in JavaScript to ensure compatibility with other platforms. - Automation Experience: The primary function of this code will be automating tasks. A proven track record in building automated processes is highly desirable. - Text Processing: The code must be able to accurately and efficiently process textual data. Experience in this field will be a huge advantage. If you have experience in JavaScript, a background in automation, and a strong familiarity with text processing, I'd be delighted to hear fro...

I'm seeking a skilled individual who can help me implement an IoT solution within a month timef...understanding of MQTT (Message Queuing Telemetry Transport) and how to use it to integrate various IoT devices. - Data Collection & Analytics: Proficiency in handling data streams from these devices, ensuring seamless collection, storage, and basic analytics. - User Interface & Experience: Creating a clear, intuitive UI to monitor and interact with the IoT data is essential. Ideal Skills: - Proficient in Java, MySQL, and Tomcat - Experience with MQTT and IoT SCADA is a plus - Strong background in designing user-friendly interfaces - Able to deliver quality work within a tight timeframe Go through the PDF file attached to understand the flow . For Gateway and Sensors Deta...

...need of an experienced Android app developer who can assist me in migrating my app from its current version of Android Studio 2023 Jellyfish. The app is primarily written in Java, therefore, expertise in this language is crucial. Key Tasks: - Migrate the app from Android Studio 2023 Jellyfish to the latest version of Android Studio - Ensure the functionalities such as user authentication, database synchronization, and push notifications work seamlessly after the migration - Test the app thoroughly to identify and rectify any potential issues that may arise during or after the migration Ideal Candidate: - Proficient in Java and experienced in Android app development - Previous experience in app migration - Strong understanding of user authentication and push notification...

I'm looking for an experienced app developer to convert my existing website into a mobile app. The website is already live, but I need the app to be available on both the Google Play Store and Apple Store. Key requirements: - Convert my website to a mobile app with a simple and intuitive interface. - Ensure the app maintains the website's responsiveness and functionality on both iOS and Android devices. - Develop a listing for the app on Google Play Store and Apple Store, including icons, descriptions, and other necessary graphics. I'm seeking a professional who: - Has a strong portfolio of successful app conversions and deployments on major app stores. - Can work efficiently and meet deadlines. Please provide examples of previous work w...

I'm in need of a proficient PHP developer to take on a range of responsibilities for my project. You'll be handling both the front and back-end development, as well as maintaining the website. I'm looking for someone who has a strong background in PHP, not just with creating and managing dynamic and interactive web pages, but also maintaining them for optimised performance. Key Responsibilities: - Handling front-end and back-end development - Carrying out website maintenance You must provide examples of your past work in your application. We appreciate attention to detail and a deep understanding of PHP. Since I will provide all the content needed for the website, you can focus solely on the programming side of the task. Your exp...

I'm in need of a proficient typist to convert the text from printed documents into digital form. The project primarily requires: - Entering text data: The task mainly involves converting the text from printed documents into digital format. The ideal candidate should have: - Excellent typing skills: As the core of the job is typing, a high level of accuracy and speed is required. - Attention to detail: It’s critical to ensure the data is entered correctly and without errors. - Experience in data entry: A background in similar projects or data management is preferred. Looking forward to your bids.

I need a freelancer to help me convert a set of PDF files into editable files. The purpose of this project is to create these files so that they can be entered into a database for storage and management. Requirements: - Data entry skills: You should be proficient in data entry as the information from the PDFs will need to be accurately transferred into an editable format. - Attention to detail: Precision is key here. The data should be entered without errors. - Basic understanding of databases: While you won't be required to manage the database, a basic understanding of how they work will be beneficial for the project. The format of the final data is yet to be determined, so your input on this matter would be valuable. Feel free to suggest the most suitable format for this ta...

Need to do tamil typing :- using Google Transliteration or any other transliteration tool. For example For the words -"என்ன செய்கிறாய் " , you have to type 'yenna seigiraai' and to use any transliteration tool to convert to tamil and return as a docx. or google docs. Totally need to type 30 pages . A sample page is attached.

I'm in need of someone who is experienced in graphic design to convert and edit a series of JPEG logos into a vector format. Here's an overview of what I need: **Conversion to Vector Format**: I need the logos to be transferred into a vector format without any background. This is important for their use in digital media, so it's crucial that the final output is of high quality and resolution. **Grayscale Edits**: The vectorized logos should be in grayscale, mirroring the specific range of the bottom banner. This means the freelancer will need to match the grayscale of the bottom banner, ensuring a consistent look across all logos. REFERENCE: SAME BOTTOM BANNER AS Have attached the logos along with this posting

I'm in need of someone to help with building a Java code for my project. The main task will be developing a code for input validation. Key Requirements: - Experience in Java programming - Proficiency in coding for input validation - Ability to work efficiently and deliver results in a timely manner This project will require someone with a good understanding of Java programming and the ability to create effective input validation. If you have a track record of successfully delivering such functionalities, I'd like to hear from you.

I need a skilled programmer for a crucial task: changing all website links and references from . to .au. The project is intended for an existing business site. Additionally, we will require the professional to update SEO settings in all lines of code to reflect the .au domain replacing . Key Responsibilities: - Convert all references of . to .au throughout the entire website - Update SEO settings to accommodate the new domain - Ensure smooth transition without any loss of data or functionality Ideal Candidate: - Proficient in web development and coding - Extensive experience with SEO and domain migration - Attention to detail to ensure no broken links or missing references - Excellent communication skills to provide updates and seek clarification - Familiarity with ...

I need a command-line program that can convert .mpz files to .xlsx files. The program should be written in Python. If anyone can do it, please send me the message. Key Requirements: - Input: The program should take a .mpz file (protected password) as input. - Output: The extracted files should be converted to .xlsx format. - Handling: The program should be able to handle files up to 200mb in size. Skills/Experience Required: - Proficient in Python programming - Experience with file handling and conversion Note: A graphical user interface is not required, the program should be command-line only.

FOR AU BASED FREELANCERS As an authority handling police evidence from Axon, I require assistance with the task of converting these received videos to DVD format. Key Responsibilities: - Convert the received video files into a format that can be recorded onto a DVD. - Ensure that the content retains its High Definition quality post conversion. - Append timestamp inclusive playback on the DVD. Ideal Candidate: - Has experience with Axon video file types. - Familiar with professional video conversion tools and techniques. - Understands the specifics of video recording onto DVDs. - Able to maintain HD quality through the conversion process. - Can annotate with timestamp during playback.

I'm looking to develop an end-to-end HRMS PHP application that can efficiently manage a large workforce of over 100 employees. Project Details $30.00 – 250.00 USD HRMS Portal Development - Employee Management, Payroll Management, Time and Attendance Management We are looking for a skilled developer to build a customized HRMS portal with the following features: - Employee Management: ability to manage employee data, records, and information - Payroll Management: ability to manage payroll processing and payments - Time and Attendance Management: ability to manage employee attendance and time tracking The preferred technology stack for this project is PHP. We require moderate customization of the HRMS portal, including customizing the user interface and adding additi...

Tafadhali Jisajili ama Ingia ili kuona maelezo.

I'm looking to create a website using Codeiner PHP. The website will be a platform for showcasing my work, sharing information, and possibly more features in the future. Key Requirements: - Development of a website using Codeiner PHP Ideal Skills: - Proficiency in Codeiner PHP - Experience with website development, particularly with portfolio websites

I need a savvy marketer who can help me promote my app for diet that I've developed. This is an app designed with the main aim of driving sales so I need someone who can help me reach the right target audience and convert them into users and, ultimately, customers. Key Responsibilities: - Develop and implement a comprehensive marketing strategy that focuses on user acquisition and ultimately driving sales. - Leverage different marketing channels to reach the target audience. - Monitor and analyze the performance of various marketing campaigns to make data-driven decisions. - Optimize the marketing strategies to ensure maximum ROI. Ideal Skills: - Proven track record in app marketing and user acquisition. - Experience in developing and implementing marketing strategies that d...

Tafadhali Jisajili ama Ingia ili kuona maelezo.

i have one php script which used to load in a few seconds now takes 4 minutes not sure why it suddenly lags need optimised - the mysql query hittin some bottleneck somewhere by looks of it

I'm in need of a skilled individual who is proficient in both PHP and Google Gemini. The primary task is to integrate this platform with my PHP website. Key requirements include: - Basic data syncing: The main goal is to ensure that the PHP website and Google Gemini can share important data seamlessly. This includes basic data such as user information, clicks, and impressions. The ideal candidate must have: - Demonstrated expertise in PHP and Google Gemini. - Prior experience in integrating Google Gemini with websites. - Strong communication skills to understand my requirements and provide updates on the integration process.

...am looking for a Java expert who is proficient in the Spring framework for implementing a role-based security setup in my project. Key Requirements: - Strong background in Java programming - Proficiency with Spring Boot and Spring Security - Significant experience in role-based security implementation - Familiarity with securing endpoints in web applications Your task will mainly involve: - Incorporating role-based security in secure endpoints - Limiting user access and functionality based on their roles - Ensuring that the security configurations are robust and effective - Maintaining the performance and scalability of the system post-implementation Ideal candidates should have prior experience in similar projects and be able to demonstrate a solid understanding of ...

I'm looking for an experienced full-stack developer to build ...Content Packaging & Distribution - Content Localization - Import & Export Functionality - Settings & Integrations - Security & Compliance - Performance Monitoring & Optimization The ideal candidate should have: - Proven experience developing admin dashboards - Expertise in Flutter, Firebase, PHP - Strong design sense for clean UI/UX - Knowledge of user management, data viz, content systems - Ability to ensure security, performance, compliance Your role will be to implement these features using PHP (or else) and Firebase. I'm open to suggestions and improvements on the features list. Please provide examples of your previous work and an outline of how you would approach this pro...

I'm seeking an experienced social media manager to enhance my TikTok account. I primarily post promotional product videos and I'm looking to convert these views into purchases. Key tasks includes: - Integrating a link to my online store in my account. Proven experience in seamlessly linking social media accounts to web stores is necessary. - Implementing strategies to better use user-generated content to promote my products. Experience in leveraging user-generated content for promotion is a must. Your expertise should lead to an increase in the conversion of clicks into buying clients. If you are knowledgeable in TikTok's algorithm, and have a proven record in growing audience and conversion rates through engaging content, apply. Thank you. TIKTOK ACCOUNT: @wonde...

To integrate my Elmo alarm system with openHAB through bi-directional binding, I need a developer with openHAB and Elmo experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - R...experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - Real-time status updates - Alarm event notifications - Sensing and sending sensor status to openHAB items. Anytime there's an event, status change, or a sensor goes on/off, I need the binding to provide immediate updates. Your skills in openHAB binding, Java, and IoT integrations will be essential for this project. The same project is just ...

I'm looking for a skilled professional who can successfully convert 2D images to 3D. The specifics are: - The images I provide will be in JPEG format. - The 3D conversion should be in STL format. - The final 3D result will be used for designing human images. Ideally, you should have proficient knowledge and solid experience in 3D modeling and image processing. A good hand in tools like 3D Studio Max, Blender or similar is needed. Experience in designing human figures in 3D is a massive plus.

I will pay no more than 30 dollars for this work. Please do not send a bid if you are going to offer a higher price. I'm seeking a skilled PHP programmer proficient with Cora. The goal is to automate the sharing of articles from my website to my business Facebook page. Key requirements: - Automate sharing: I want the programmer to ensure that whenever a new article is uploaded to my website, it's automatically shared to my business Facebook page. - Cora PHP programming: The ideal candidate should have experience with Cora PHP programming, specifically related to integrating website content with Facebook. - Facebook page sharing: The articles should be shared only on my business page, ensuring they reach my target audience. Your duties ...

...Courier Selection: Develop a way to automatically select suitable couriers from the database based on predefined criteria (distance, size, location). Automate Communication: Automate the process of contacting couriers via Outlook, including sending inquiry emails and processing their responses. Automate Order Processing: Automatically generate an order form based on the selected courier's details, convert it to PDF, and send it to the courier for confirmation. Technical Requirements: Platform: Microsoft Excel and Outlook. Preferred Methodology: VBA for seamless integration with Microsoft Office suite. Other suggestions are welcome if they provide a better solution. Deliverables: Automated Excel Workbook: An Excel file with VBA scripts to automate data entry, courier sele...

I need a seasoned developer to convert my existing Swiftic app into a freestanding app that can be listed on the App Store, Google Play, and Amazon. The app is currently accessible via www.ecosmartecloud.com. Skills and Experience: - Proficiency in Swift programming language - Experience in converting existing apps to standalone apps for multiple platforms - Familiarity with submitting apps to App Store, Google Play, and Amazon - Knowledge of push notifications and user login/authentication systems The main purpose of this app is to provide a platform for communication. Key features I'd like to retain after the conversion are push notifications and user login/authentication. Please let me know your prior experience with similar projects, as well as any ideas or suggestions ...

...customers specifically from the hotel industry. Your prior experience in sales in this sector is essential in understanding the nuances of this market and effectively generating leads. - Lead Conversion: While generating leads is important, converting them into actual sales is equally crucial. You should be proficient in sales techniques and understand the hotel industry well enough to effectively convert leads into customers. Ideal Candidate: - Prior Experience: A strong background in sales, particularly in the hotel industry, is a must. You should have a proven track record of generating leads and converting them into sales. - Understanding of Hotel Industry: An in-depth understanding of the hotel industry is essential. This will aid in identifying potential leads, understand...