Socket programing client make chat server reply jobs
I'm looking to hire a freelancer to provide a political analysis on former Secretary of State, John Kerry. This project requires the ability to conduct research and have a strong understanding of political discourse. The analysis should be pro-Kerry, and of sufficient length to allow f...to provide a political analysis on former Secretary of State, John Kerry. This project requires the ability to conduct research and have a strong understanding of political discourse. The analysis should be pro-Kerry, and of sufficient length to allow for an in-depth examination of John Kerry's political career. Specifically, I would like the analysis to be more than 2000 words in length. As a client, I need assurance that the analysis will be professionally done and adhere to standards of...
I need a brilliant PHP developer immediately. The core deliverable is to implement a Social Media API that will enable me post custo...LinkedIn, Instagram, Pinterest and Twitter. The ideal freelancer should have: - Robust knowledge of PHP and API integrations - Proven experience in social media platforms API integrations like Facebook, LinkedIn, Pinterest, Twitter and Instagram - Ability to work diligently and complete the project in record time. The benefits of this project to you would include: - Dealing with an accommodating client - Earning a timely payment - Potentially opening up opportunities for future collaboration based on the success of this project. Please bid only if you can deliver as per the required standards and time. I'm looking forward to a great work...
...comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' name, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff working ...
I need a freelancer to convert a Google document into a Word file. The purpose of this conversion is to send the Word document to a client. Key Requirements: - Efficiently convert the Google document to a Word file, ensuring all content is retained - Ensure that the document is formatted in a professional and presentable manner for client delivery Ideal Skills and Experience: - Proficient in Google Docs and Microsoft Word - Previous experience in document formatting and conversion would be advantageous - Strong attention to detail to ensure no information is lost during the conversion Please note that compatibility with Word 2016 is preferred. However, if you have experience with other Word versions, please mention that in your proposal.
As the developer for this project, you will be cre...you're a Python guru with Machine Learning and AI experience, this project is for you. Requirements: - Develop a real-time lipsync model - Ensure high level of accuracy - Model should support multiple languages Ideal skills: - Proficiency in Python is crucial - Previous experience in AI and machine learning - Strong understanding of speech recognition systems and avatar animations While the client didn't provide answers for preferences on specific tools or purposes, your ability to work with flexibility and adapt to possible changes mid-project will be highly beneficial. Ensure your bid reflects your capacity to handle such dynamic needs. Your expertise and sound technical advice will be instrumental in shaping thi...
As the client, I am seeking for professionals who can expedite the creation of an effective, 10-page website for the promotion of my products and services. The must-have features of this project would include: - A contact form for efficient customer service. - A testimonials section to feature positive client feedback, enhancing reputation and credibility. The project also includes the design of a letterhead, business card, and invoice, adding a level of professionalism and uniformity to my business. It is preferred that potential candidates should have: - Proven experience in UI/UX design for better website navigation and interface. - Proficiency in social media integration for optimal online exposure. - Advanced understanding of HTML, CSS, JavaScript etc. Given that I ...
Definitions: - Contractor: Faisal and his team. - Client: Wayne Problem statement: The Web application is not compiling properly i.e. it’s throwing errors when compiling on local machine using the code from Bitbucket (master branch). Contractors anticipated tasks: 1. Identify the cause of the compilation errors on local machine, 2. Fix the errors so that code compiles on local environment without errors and displays the website as in production. Deliverables: 1. Demo showing the compilation and execution of project on development environment from contractors end via screen share. 2. Document with step-by-step guide of how to fix the errors and compile code on local machine without errors. (This does not include connection to the database) Timeframe and payment structur...
I asked the client request before I will edit a video for him with the style, he send.
I have a power washing company called 'JL PWR WASH' and I am seeking a skilled graphic designer to develop a fresh, modern and bold logo for my brand. KEY REQUIREMENTS: - Predominant colors should be blu...logo design, particularly within the power washing industry or similar domains. - Proficiency in using graphic design software. - Innovative thinking and creativity. - Exceptional attention to detail. - Strong communication and understanding of client vision. Remember, I am looking for a unique representation of my power washing company that is both aesthetically pleasing and effectively communicates the essence of 'JL PWR WASH'. This logo will be put on a blue shirt multiple times, and the shirt will have lots of action and water droplets on it. Make...
...comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' name, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff working ...
...will be full-time. First, there is a task I’ll give as a test. Payment for part-time during trial period: Fee: 250 USD Performance bonus: 50 USD (how many times you make mistakes, how much time it takes to do stuff, etc) Results bonus: 50 USD (how many of X, Y, and Z do you deliver successfully) Commissions: 100 to 300 If your work complies with my quality requirements, and you give more than asked, a 110% you’ll get performance and results bonuses each month. After a two-month period, your fee will increase to 350 (plus the same bonuses and comissions) Full-time fee is: 600 Plus bonuses and commissions too You can make more than 1K Need to be in or close to EST time...
I'm in need of a skilled professional who can convert an images into a DXF file optimized / symmetrical for CNC cutting. Key Requirements: - Expertise in DXF conversion: I specifically need the conversion to be high-detail, including all fine features of the original image, to ensure the CNC cutting is accurate and precise. Ideal Skills and Experience: - Proficiency in CAD software: You should be adept at using CAD software and have a keen eye for detail to ensure nothing is lost in translation from the image. - Prior experience with CNC and laser cutting: An understanding of how these machines operate and the requirements for their files is essential for this project.
Chat Team This job is for live chat support on Twitter/X. We are seeking individuals with a pleasant personality, strong work ethic, and a desire for stable, long-term employment. Tasks: - Engage in conversations on Twitter/X (500 - 700 tickets per day). Work Hours: - This is a full-time position requiring 6 - 8 hour days. - Our primary team operates in the Eastern Standard Time (EST) zone. - You are free to work from any location at any time. - Mandatory handoff meetings occur throughout the week to address questions and provide updates. Criteria: - Excellent English skills in reading, writing, and speaking. - Strong organizational skills. - Fast internet connection. - Team player with a sense of humor. - Enjoys engaging in conversations. Tools: - Twitter/X Hiring Proc...
...fluently in English. This role will primarily involve selling services, which may include mainly closed sales on chat, cold calling, consultation, or similar. Key Responsibilities: - Communicate with clients in English. - Sell services to potential customers - Manage both cold calls and inbound inquiries effectively - Provide excellent customer service - Maintain detailed records of interactions Ideal Candidate: - Fluently in both English and Spanish. - Previous experience in sales, particularly in selling services, is highly desirable - Excellent communication and negotiation skills - Ability to handle both cold calling and inbound inquiries - Adept at building and maintaining client relationships - Strong organizational and time-management skills. - Spanish is a plus. ...
As the client, I am seeking an innovative designer to shape a logo that symbolizes simple, yet luxurious branding. While the logo type isn't specified, the aim is to mirror a minimalist theme that translates to high-end appeal. To tell you a bit more about us: We are a start-up company aimed to manufacture extreme high quality fabrics made out of Banana Fiber. We are a relatively small producer but we have our hands on the whole production process, from the raw material to the end product. Our logo must represent the general idea behind the company: artisanal, made from banana fiber and high-quality. More information will be discussed once the project is assigned. Ideal Skills & Experience for the Job: - Advance knowledge in logo design - A knack for infusing luxury ...
...a motivated and experienced Sales Representative who can assist in expanding my marketing agency. This role entails: Key Responsibilities: - Cold calling potential clients to promote our services - Scheduling and attending client meetings to discuss their needs Industry Focus: - The primary target will be businesses in the marketing sector. Location: - I'm looking for someone who can reach out to international clients, so familiarity with global outreach is a huge plus. Ideal Skills & Experience: - Demonstrated experience in sales, specifically cold calling and client relations - Background in marketing industry - Ability to target and communicate with international clients effectively - Self-motivated and results-driven. Your role will be vital in driving b...
I'm the owner of Halil Ibrahim Sofra and I'm looking for a tale...looking for a talented designer to create a logo for my brand. This is for a new Turkish restaurant. The purpose of this logo is to instantly communicate our dedication to creativity and innovation. Key components of this project: * The logo must reflect fresh, cutting-edge thinking which demonstrates our dedication to innovation. * You have full artistic freedom when it comes to color - the client did not specify a specific scheme. * Deliverables should include both raw design file and a JPG version. Ideal Skills: * Experience with brand logo design * Ability to interpret intangible values like 'innovation' into visual form * Excellent communication and receptive to feedback Looking forwa...
I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox on the Fedora Linux host.
I'm seeking an accomplished UI/UX and web designer who can create an original and exceptional portfolio. This portfolio will primarily serve to showcase previous work. Key Requirements: - Expertise in Graphic Design, User Experience Design, and User Interface Design. These skills are critical to the project, and I am particularly interested in a mix of these integrated smoothly in the portfolio. - The chosen designer should have a keen aesthetic sense catering to minimalist, modern, and vibrant styles. The portfolio should reflect these elements throughout, balancing each aspect harmoniously. Ideal Skills & Experience: - Proven experience in UI/UX and web design, particularly in creating portfolios. - Excellent graphical design abilities. - A keen eye for modern and minimal...
...through animation Materials Needed: - Rigging: The character model needs to be properly rigged to allow for realistic movement and animation. The freelancer should have expertise in rigging techniques. - Texturing: While not explicitly mentioned by the client, it is assumed that texturing may be required to enhance the visual appeal of the character model. - Prototyping: Although not mentioned by the client, the freelancer should be able to create a prototype or a basic representation of the character model and rig animation to present to the client for feedback and approval. Please provide examples of your previous work in character modeling and rig animation, showcasing your ability to create high-quality animations with simple motions for human characters.
...involves creating architectural designs and CAD models for a building project. - The client has existing drawings and models that they would like to use as a starting point. - The freelancer will be responsible for adapting some elements of the existing drawings/models. - 3D rendering services will also be required to create realistic visualizations of the designs. Ideal Skills and Experience: - Strong background in architectural design and CAD modeling - Proficiency in CAD software and 3D rendering tools - Attention to detail and ability to accurately interpret client requirements - Creativity in designing and adapting architectural elements - Excellent communication skills to collaborate with the client and provide updates on the project progress If you have
...experience in sales, preferably in the technology sector. - Good understanding of web design and development services. - Strong network of potential clients within the tech industry. - Excellent communication and negotiation skills. Your key responsibilities will include: - Identifying and targeting potential clients in the technology, web applications, and digital solutions sectors. - Enhancing our client base and bringing in web design and development projects. - Developing and maintaining long-term relationships with new and existing clients. I'm eager to collaborate with a results-driven sales professional who can help grow my business. If you have a knack for opening doors and have a huge network at your fingertips, then I would love to hear from you. Your experti...
Hello, I am looking for a freelancer who has already set up a cold mailing system several times (with proof/screenshots) and can do this for me. First the selection of the system, then the setup of the mailing server and the warming up of the emails. I need someone with experience, so please write me first in your reply: "Hi Dennis, I recommend ...system" and your fixed price to set up. if not, i will not read, because here are so many bots :-) We will then chat about what you need (domain, certificates,...) What I don't want is my own solution, but a cloud system. Thank you
My client buys luxury watches Breitling - Patek - Rolex - Ap - Cartier - and all other luxury watches We are looking for someone who will find us people who will sell their watch, preferably in the US. It is not mandatory in the US though, we could technically buy from Canada or any other country as well, but preferably from the US. Atlanta Time offers top dollars for this and looks for sellers. In your proposal write your strategy of outreach to help us find people who would like to sell their watch. For us to ensure you read the description please tell us what is written
...PROPOSALS ONLY - Proficient in Flutter software development - Android and iOS app experience - Works fast - Meticulous testing methods and Exceptional attention to detail - Able to re-write/de-bug my code and provide back to client - Experience in app QA testing for functionality and performance - Proven track record of successful app deployment to Google Play Store and Apple App Store The de-bugged code for both apps will remain the client's intellectual property. If you're available, I'd be happy to read your proposal. PLEASE INCLUDE FOLLOWING DETAILS IN YOUR REPLY WITH A FIXED PRICE and TIME IN DAYS: - How many Flutter apps have you worked on? - Have you developed any Flutter apps? - Are you able to de-bug/re-write code as there are bugs discovered?...
I'm in need of a Google My Business (GMB) expert who can help me enhance my customer reviews and interaction. Key Tasks: - Optimize the GMB profile: Ensuring all details are accurate, up-to-date, and engaging for users. - Monitor and respond to reviews: Promptly reply to reviews left on my profile to improve my online reputation and customer engagement. Ideal Candidate: - Proven track record with Google My Business optimization. - Strong expertise in managing online customer reviews. - Understands how to craft engaging content for Google My Business. If you have experience with this platform and can help me stand out on Google, I'm interested in hearing from you.
We are in need of a reliable server admin to oversee and manage an ongoing project on an as-needed, hourly basis. The server is running on Linux, and we are looking for someone who can handle server maintenance, software updates, security monitoring, and ensure HIPAA compliance. Key Responsibilities: - Server Maintenance: Routine maintenance tasks to keep the server running smoothly. - Software Updates: Ensuring all software on the server is up to date. - Security Monitoring: Regular monitoring of server security and timely response to any potential threats. - HIPAA Compliance: Ensuring the server is compliant with relevant regulations. Ideal Skills and Experience: - Proficiency in managing Linux servers - Experience in cPanel and C...
As the client is requesting, I copy and paste his request into the quote. 'd like to request a quote for "I need a 15nsecond video logo intro for my podcast. I already have a logo just need it turned into an intro animation for my podcast. I had an idea of the logo being 3D and maybe the camera following the edge of the logo before panning out to see it. Not sure how complex that is or if it is too much for my budget maybe around 100$ on the high end. ". My budget is $30 - 250USD. Here are some items I want in the quote:
I require an experienced PCB design engineer. The project involves designing a PCB, but the specifics of the design (such as the number of layers, purpose, dimensions, and form factor) have not been finalized yet. I'm seeking an expert who can guide me through the design process, and help in finalizing these parameters. Your role will be to: - Work with me to ...production, or circuit optimization - Help define the specific dimensions and form factor for the PCB Skills and experience needed: - Proficiency in PCB design software (e.g. Altium, Eagle, KiCad) - Experience with designing various types of PCBs (single, double, multi-layer) - Strong understanding of circuit optimization and PCB production processes - Ability to work collaboratively and guide the client through the ...
...predefined tasks and the option to create custom tasks. 3. **Timer and Deadline Tracking**: - Start a timer of 10 working days for each task upon creation. - Display countdown timers for task deadlines. 4. **Employee Dashboard**: - Provide a dashboard for employees to view assigned tasks, deadlines, and progress. - Allow employees to update task statuses and provide updates. 5. **Client Dashboard**: - Enable clients to track task progress and view remaining time until completion. - Display task status and any updates provided by employees. 6. **Notifications**: - Implement notifications to alert users about upcoming deadlines and task updates. 7. **Security and Authentication**: - Ensure secure user authentication and data protection measures. 8. **B...
...mobile app creation, or software solution development. • Goals are also not specified, meaning this project's requirements might involve increasing sales, improving customer engagement, or streamlining business processes. • The target audience remains undefined. Ideal skills for this job include adaptability, a wide range of technical expertise, effective communication abilities to clarify client needs, and a proactive approach to supplying strategic suggestions. Your bid should reflect a dynamic skill set and readiness for a potentially evolving project....
I'm looking for We...you can offer me once I place an order with you. What information you need from me in order to make a website. Key qualities for the successful freelancer: - Proven track record in web design - Strong portfolio evidencing previous work - Flexibility and innovation in proposing unique and creative ideas - No rush, we can take our time to develop something that meets my needs. About me, I'm a Top-rated freelancer on & and I have many clients for the same. I would like to make a team who will assist me with same and on time delivery. Also, as I'm a freelancer, therefore, I'm looking for the the professional who offer me lower rate than what you are offering to your client so that we both can enjoy the fruitful busine...
will log on with me via team viewer, or other remote app and configure now please
I am seeking a partner who can guide me through the fundraising process for my travel technology startup, based in India. Our company aims to provide comprehensive technological resources to travel agents, including: - Booking management system - Client management system - Hotel booking capabilities - Real-time updates for all necessary information We aspire to create a platform that offers a simplified management system, ensuring a hassle-free experience for travel agents and the Traveller. I need someone who has experience in securing investments for similar projects. An in-depth understanding of the tech startup environment in India and solid connections with potential investors would be highly advantageous. The ideal fit would be someone who not only can help in raising funds...
I need an EXPERT professional who's experienced in Ubuntu Server, IONOS, and Plesk Control panel to assist with troubleshooting network services. Key Requirements: - Expertise in rectifying faulty server network configurations specifically linked to network settings - Strong understanding of Ubuntu Server, IONOS and Plesk Control panel This task requires attention to detail and an understanding of network configurations to successfully diagnose and remediate the server inconsistencies. Your expertise in this field will be invaluable in ensuring the smooth operation of my server. SideNote: After restoring Backup Image for IONOS hosting Plesk control panel. the VPS instance got disconnected from the network. We are able to SSH terminal through IONO...
I need an expert in web development who can help establish my Travel platform. I plan to organise trip, book tickets, Room bookings . Key features required include: * Payment Gateway: An easy, secure and efficient payment process is crucial for my website. * Live Chat Support: I aim to provide exceptional customer service, making this an essential feature. The ideal candidate would have experience in e-commerce website build-outs, integrating payment gateways and live chat supports. Proven ability to deliver user-friendly platforms which handle high-volume product listings is highly preferred.
...will be full-time. First, there is a task I’ll give as a test. Payment for part-time during trial period: Fee: 250 USD Performance bonus: 50 USD (how many times you make mistakes, how much time it takes to do stuff, etc) Results bonus: 50 USD (how many of X, Y, and Z do you deliver successfully) Commissions: 100 to 300 If your work complies with my quality requirements, and you give more than asked, a 110% you’ll get performance and results bonuses each month. After a two-month period, your fee will increase to 350 (plus the same bonuses and comissions) Full-time fee is: 600 Plus bonuses and commissions too You can make more than 1K Need to be in or close to EST time...
I need professional help to setup and configure a CentOS server. The server is meant for web hosting services and cPanel is the preferred control panel. Ideal qualifications would include: - Extensive experience in server setup and configuration - Proven skills in CentOS and cPanel - Aware of best practices for web hosting services Your responsibilities: - Install CentOS on the server - Setup the server for web hosting - Install and configure cPanel for use with the server
Hey I'm looking a creative UI UX designer to develop a website focusing on our FinTech startup in remittance/cross-border payments. These are some of my inspirations , , , , , , , Please reply only if you think you can do a job as good as them, if not better. You will be paid only if my team likes it. Freelancers from India are preferable. [Removed by Freelancer.com Admin]. I have mentioned the preferred colour theme and also our logo in attachments.
...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff work...
...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff work...
...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: This is a company visit for Employee Background check. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Conduct a short interview with the target company (interview questions will be provided) REQUIREMENTS: • Must be living in (or nearby) Pasig, Manila, Philippines &bul...
I'm looking for a skilled Flutter Kotlin developer to build a custom plugin for my Flutter application. The plugin should integrate with the OpenVPN client. Requirements - Develop a Flutter plugin to connect with the OpenVPN client for both UDP and TCP protocols. - Ensure that the plugin is compatible with Flutter v3.19.3. Ideal Skills and Experience - Proficient in Flutter and Kotlin. - Experience in developing custom plugins for Flutter. - Knowledge of how to integrate with VPN clients, specifically OpenVPN. - Understanding of VPN protocols and the ability to implement both UDP and TCP. This is a unique project that requires both Flutter and VPN expertise. If you have the skills and experience to deliver a high-quality plugin, I'd love to hear from you.
I'm looking to set up a VPN on my Windows 10 PC that will allow access to my home network. Key Requirements: - VPN Protocol: Utilizing the standard Windows 10 client for ease of use and compatibility. - Network Device: Integration with a Unifi UDM router for seamless connectivity and network management. Ideal Candidate: - Proficient in Windows 10 VPN setup and configuration. - Experienced with setting up VPNs using Unifi UDM routers. - Able to provide guidance on security best practices for remote network access.
I'm facing an issue with logging into my WordPress account. When I try to log in, nothing happens. There are no error messages, and the page just remains the same as before. This issue has been persistent and there have been no recent changes made to the website that could have triggered this. Ideal Skills and Experience: - Proficiency in WordPress - Strong understanding of various WordPress login issues and their resolutions - Troubleshooting skills to identify the root cause - Experience in resolving login-related bugs or issues
I need a PHP Laravel system developed for my salon. It should include features for appointment booking, client management, and inventory management. Key Features: - Appointment Booking: The system should allow clients to schedule appointments easily. - Client Management: It should have a database for client management, allowing us to store and access information about our customers. - Inventory Management: The system should also include a feature for managing our salon's inventory. Design: I do not have a design or template for this system. Therefore, I'm looking for a developer who is skilled in creating a user-friendly and aesthetically pleasing interface. Online Payments: While the system should support appointment booking, I do not require online payme...
We need a video testimonial of our dentist client, shot at their practice location in Chagrin Falls, OH. I just need the raw, color-corrected footage; I will handle the editing. We will need lighting and ideally two cameras, but one is acceptable if necessary. This is a 1-hour shoot, with ~15 minutes dedicated to getting the video testimonial and the rest to getting b-roll footage of the dentist interacting with patients and staff.
Case and situation: The job have to make a PowerPoint and script for the simulation presentation. Your will assume the role of a marketing agency who has been invited to present to the CEO and management team. The client wants to find out how digital analytics can improve the business’ digital marketing performance. While they are aware of the importance of measuring and data, they do not know where to start and are new to digital analytics. The presentation must be 10-15 minutes’ long and explain digital analytics in the context of their business. In your pitch, your group must: 1) Provide a concise business briefing to the team on the role and scope of Digital Analytics in marketing 2) Explain which digital marketing analytics tools and concepts would be usefu...
