Source code play audio files iphone jobs

I need an experienced HVAC technician to install a Mr Cool air source heat pump in my backyard workshop. The ideal freelancer for this job should have: - Prior experience with installing air source heat pumps - Attention to detail, ensuring safe and effective installation - Ability to provide guidance on optimal usage and maintenance Your proposal should include an overview of your experience with similar projects, as well as an estimated timeframe for installation. Familiarity with local building codes related to HVAC installations will be appreciated. Mrcool DIY 12K BTU 4th Gen Energy Star Ductless Mini-Split Air Conditioner

...maintaining the database to ensure its smooth operation. This project requires a successful blend of programming skills and a keen eye for design to create an efficient and user-friendly interface. By ensuring flexibility and functionality, you will play a key part in delivering a successful project. Hi, can you help me develop a plugin for my dental application that can add and give me totals? I had one such plugin developed by an Australian developer but it does not work with the current software upgrade, and he has stopped working on it. I use an open source practice management software called open dental I can provide you with a DLL of the previous plugin that worked up to version 19

I am seeking a proficient web developer to create a sleek, modern casino website that mirrors the user experience and functionalities of sites such as and damanclub.net. Key Features: - Enable user registration and login process. - Facilitate game selection and play. - Incorporate payment and withdrawal options. Games to Include: - Slot machines - Color Prediction - Aviator - Plinko - Lucky Wheel - Slot - Jackpot - Teen Patti - Andar Bahar - Bom Game Design Preferences: - Opt for a modern and sleek look for the website design. Ideal skills and experience: - Expertise in web development, particularly in creating game-oriented platforms. - Proficient in user-interface design for enhanced user experience. - Experience in integrating secure payment and withdrawal functionalities

As the ideal developer for this project, you will have experience in coding with Julia and creating games with 2D graphics. Your task is to program a lo...and creating games with 2D graphics. Your task is to program a logical puzzle game named 'Filling'. The game should possess: - An engaging puzzle-solving gameplay mechanism. - Fluid 2D graphics interface blending seamlessly with gameplay. Your creativity and expertise in game development will play a pivotal role in bringing this game to life. Your proficiency in Julia is a must, as you will be leveraging it throughout the development process. Usage of industry best practices, clean, well-commented code, and an ability to meet deadlines is expected. Looking forward to witnessing your prowess in transforming an id...

...2-week review of our existing C# and PHP code. This project involves reviewing the existing code and it's performance, efficiency, and quality. Ultimately, we need a detailed documentation on the code's state and recommendations on the necessary steps for completion. (See attached file) Key Tasks: - Review and assess existing C# and PHP code for performance, efficiency, and quality. - Identify completion steps. - Create detailed document outlining current state and necessary completion steps. - Recommend testing Ideal Skills and Experience: - Proficiency in C# and PHP. - Experience developing SQL database applications (MySQL is preferred) - Extensive experience in software development and code assessment. - Strong understanding of ...

I'm in search o...building for me. Here's a breakdown of what I'm looking for: - **Design Style:** I'm particularly interested in a modern architectural style for this project. The design should embody sleek, clean lines, and a minimalist approach. - **Key Feature:** An essential aspect of this design is the incorporation of large windows and preferably with stone or marble decoration on the facade. These elements play a significant role in modern architecture by bringing in natural light and connecting the interior spaces with the outdoors. The ideal candidate for this project should have experience in modern residential building design, and be proficient in 3D architectural software that can bring this vision to life. A strong portfolio showcasing similar pro...

I'm seeking a highly professional Korean voiceover talent within the age range of 25-50 years. I have no gender preference as long as the delivery is authoritative and has an excellent command of the language. Key Requirements: - Fluent Korean language skills - Experience in voiceover work, particularly in a professional, authoritative tone - Must be within ages 25-50 - High-quality audio recording capabilities Looking forward to giving your talent a platform. Please include your previous work in your proposal.

Seeking an experienced freelancer proficient in audio technology installation to conduct an engaging project in our recording studio. I have the audio cable and boxes ready and need 2 audio box installations. The task will require running cable and soldering audio inputs while ensuring a quality connection. I also need these audio boxes mounted efficiently to suit the studio's needs. Ideal skills would include: - Experience with audio cable installation - Proficient in soldering audio inputs - Experience with mounting audio boxes.

I need two people to create a promotional video for my qualification as a personal trainer. One person will play the role of a gym manager while the other person will pose as a personal trainer. The video's main purpose is solve some problem and hazards the gym people who have a gym (or home gym) video must be only 10 minutes and will be made by video call (Zoom) all together ( the 3 of us) and I will just record it you don't need to do editing or something simply I need 2 actors (male or female) for 15 -20 minutes and I give 10 euros per contact me for further you Max.

******************************************************************* Send me a message proving to me that you have read the project. ******************************************************************* If you are familiar with AWS programming, this should be a ...-started Requirements: • I will create a new AWS free account and will supply credentials. • In my AWS account, configure any IAM role/policy/user/credentials needed to run the example program. • Change the example program to accept credentials (accessKey/secretKey) as arguments passed to the executable. • Ensure that the corrected code successfully converts the speech in the audio file to text using the AWS Transcribe service. Deliverables: • All source code • Instruction...

...mission is rooted in a passion for life, aiming to enhance both individual lives and community well-being through education and action. Role Overview: We are seeking an experienced Executive Assistant to provide part-time (10-15hr) support to our CEO. This role is ideal for a detail-oriented individual with experience managing executive schedules and communications. The Executive Assistant will play a crucial role in maintaining operational efficiency and allowing the CEO to focus on strategic initiatives. Key Responsibilities: Manage the CEO’s email and calendar, ensuring optimal organization and scheduling of meetings based on specified guidelines. Oversee project management tasks and ensure follow-up on critical action items. Coordinate travel arrangements accordin...

...skilled freelancer to help us capture high-quality screenshots and record demonstration videos of our mobile app for both Google Play and the Apple App Store. The freelancer should have access to both Android and iOS devices to perform the tasks effectively. Requirements: Screenshots: Android: Capture 10 high-quality screenshots showcasing all key functionalities of the app. iOS: Capture 10 high-quality screenshots for each device size: iPhone 6.7" iPhone 6.5" iPhone 5.5" iPad 13" iPad 12.9" Screenshots must be taken directly from each device; resizing from other screenshots is not acceptable. Ensure all screenshots comply with the guidelines of both Google Play and the Apple App Store. Screenshots should highlight the main f...

I'm looking for an experienced ML expert who can help me set up a model for audio analysis. This project is aimed at audio processing, with the goal of predictive analysis, pattern recognition, and potentially fraud detection. Key requirements: - Proficiency in Machine Learning: You should have a strong background in machine learning, particularly in audio analysis. - Experience in Predictive Analysis and Pattern Recognition: The ideal candidate will have experience in both predictive analysis and pattern recognition. - Familiarity with Fraud Detection: While not a must, familiarity with fraud detection would be an advantage for this project. The project duration is estimated to be between 1-3 hours. Please submit your proposal and relevant past experience.

I'm looking to add a static QR code to a Facebook post. This QR code should link to a social media profile, which will be provided. Key Requirements Include: - Placement: The QR code should be placed in a Facebook post. - Content: The QR code should contain the data for a specific social media profile. Ideal Freelancer: - Proficient in Facebook post management - Experienced in QR code generation - Knowledgeable in social media profile linking - Attention to detail and precision Please propose your approach to this task and any relevant experience you have with QR code integration on social media platforms.

I'm in need of a creative writer to come up with "Would You Rather" jokes for a middle school audience. The jokes should: - Be suitable for middle school students. - Be delivered in written form, without the need for illustrations or audio. - not IA generated - not from internet or from existing books (sorry, we already have them all) Ideal candidates for this project are: - Experienced writers or joke creators who understand the unique sense of humor of middle schoolers. - Able to produce engaging and fun content that is suitable for kids/family party. - Creative and able to come up with a wide range of jokes on different everyday topics. Your work will help entertain and engage our young listeners and must respect the target audience's age and sensibilitie...

I'm in ne...my Ecommerce Store, Play Zone 24 (We sell toys on online shop). I'm open to your creativity regarding the color scheme - as long as the logo looks good, I'm happy. Key Requirements: - Modern and Minimalistic Design: The logo should be sleek, simple, and contemporary. - Professional and Polished: It represents a company, so it should look professional. - Creativity: I'm looking for a unique and original design, not something generic or overused. Your Skills: - Experience in Graphic Design: Proven experience in logo design, preferably with a modern and minimalistic style. - Creativity and Originality: A distinct style that sets you apart from other designers. Please submit your portfolio along with your proposal. Looking forward to seeing your cr...

...integration, with a focus on both political and economic aspects. Ideal Skills and Experience: - Proficient in writing engaging, high quality content - Familiarity with political and economic aspects of European integration - Experience in crafting content for professional portfolios - Strong research skills - Ability to deliver content that is clear, concise, and compelling Your written articles will play a key role in demonstrating my understanding of European integration. A successful candidate will be able to deliver content that is not only informative, but also engaging and professionally written. This project will require a strong understanding of the political and economic aspects of European integration, and the ability to distill complex information into clear and co...

...that involves audio analysis and documentation. Key Responsibilities: - Develop a solution (on ) that initiates from an audio file recording and proceeds to: - Audio-to-text conversion using Google Cloud Speech-to-Text - Running the transcript through ChatGPT for analysis - Summarizing the outcome in Google Docs - Maintaining a daily list of patients' names in a Google Sheet Key Objectives: - The primary goal of this automation is to enhance productivity, allowing staff to focus on more intricate tasks. - All stages of this process need to be fully automated. Additional Details: - The daily list of patients' names will be created by the dentist, during the recording session. - A webhook will be required to trigger the process each time...

I'm in need of an Android developer who can create an AI chat application using Kotlin. The project will require the following skills and experience: - Proficiency in Android development with Kotlin - Experience in integrating AI functionalities - Familiarity with AI Chat development - Ability to optimize for performance and scalability - Experiance in Audio/video calling - Knowledge of Firebase Database. -Chatting using Firebase. Please note that the target audience and specific features for the AI chat application are yet to be defined.

I'm looking for a skilled video editor who can navigate through various types of projects. The length of the edited videos may vary, so flexibility and adaptability are must-haves. Key responsibilities include: - Audio enhancement: improving and optimizing the sound quality for the best viewer experience. - Cutting and trimming: refining the raw footage to create a more polished final product. Experience in editing different kinds of videos is a plus, as the remit of projects is yet undefined. Please provide samples of previous work when applying.

I have a backend code for a pre-existing fully function website and mobile app. The backend code is currently all written in php. I need someone to convert this existing php code into fully functional python code which I can deploy.

We are currently looking for a talented native Spanish speaker who is also proficient in editing to join our team. As a Native Spanish Speaker and Editor, you will play a crucial role in ensuring the quality and accuracy of our Spanish language content. We are seeking someone with excellent language skills, attention to detail, and a passion for delivering high-quality work. **Responsibilities:** - Proofreading and editing Spanish language content for grammar, punctuation, spelling, and style consistency. - Ensuring that all content adheres to linguistic standards and guidelines. - Providing feedback and suggestions to writers to improve the quality of their Spanish language content. - Collaborating with the content team to maintain consistency in tone, style, and messaging across ...

We want to distribute our OpenGL-Based media server software via Linux. Appimage looks like a usable way to deploy on multiple distributions. We target solely x64 architectures. The software uses OpenGL, video capture, audio output and input and connects to IO devices via USB. We already have a working .deb workflow and it would be great if you could create an appimage workflow for us that we can introduce into our deployment.

Convert 2 page brochure from PDF to AI files. Recreate source files from PDF for easy editing. Create a layer from each section. Copy the text from each section. i.e. each image is a layer, each text block is a layer, each text heading is a layer For reference-page1 should contain approximately 19 layers.

I need a skilled developer to provide code for a website project I'm undertaking for university. The website's main audience will be professors and administrators so it needs to be professionally done. Key aspects requiring your expertise include: - User Interface Design: The aesthetic appeal, ease of use, and general accessibility of the site must be top-notch. - Database Connectivity: Creating a solid link between our user data and the website. You must be well-versed in server-side scripting and maintaining databases. - Functionality: The site must have intuitive and fast features. Your proficiency in Java would play a major role in getting this right. Your portfolio will better your chances if it includes similar past projects showing a harmony of HTML, CSS...

In essence, you'll be taking materials from me and uploading them to multiple TikTok accounts. That's the job in a nutshell. I'll provide you with instructions on setting up the phone and explain everything in detail. It's not a difficult job to understand. YOU MUST HAVE AN IPHONE.

...up for by showcasing its comprehensive toolset. Video Specifications: Length: Approx. 2 minutes Format: High-definition quality, suitable for both web & social media platforms and mobile viewing. Style: Modern, professional, with a direct focus on walkthroughs and screen captures of the platform in use. The color scheme for the video and logos will be attached as a separate document. Audio: Background music should be uplifting but not overpowering. Music should be royalty-free or licensed. Budget: To be negotiated based on freelancer’s rate and estimated hours. Additional Notes: Be prepared to make revisions based on feedback to ensure the video meets all specified requirements. A thumbnail image for the video....

JOB ONLY for freelancers form CHINA MAINLAND I need of a proficient iOS app tester to help me with my social networking app. The application is designed for iPhone users and will have the primary feature of sharing location. Key Responsibilities: - Review the app's overall functionality - Confirm that the location tracking feature operates correctly - Suggest improvements for user experience Ideal Candidate: - Proficient in iOS app testing - Understanding of location tracking functionalities - Experience with social networking apps is a plus Please provide any relevant experience you have in this area, and explain your approach to testing a social networking app. Your suggestions for improving the location tracking feature are also highly appreciated.

...help players develop their language skills as they play. Ideal skills and experience include: - Proficiency in Turkish language, both written and spoken, with a strong understanding of the nuances and idiomatic expressions used by teenagers - Prior experience in localizing or adapting content for language learning purposes - Understanding of game mechanics and how language affects player immersion Key responsibilities will include: - Reviewing and revising the existing Turkish language file in the game - Enhancing the phrases and sentences to be more natural and appealing for teenagers - Ensuring that the language used is suitable for written dialogues or subtitles within the game, to aid language learning The successful candidate will play a vital role in improving the...

I need someone who's experienced in uploading mobile apps to the Google Play store. 1-I have Google Play Store Account. 2- I've developed app package. Key Responsibilities: - Upload a pre-developed Android app to the Google Play store. Please note, I'm looking for someone who can perform this task efficiently and effectively, ensuring that the app is successfully uploaded and is compliant with all Google Play store guidelines.

I'm in need of a freelancer proficient in Microsoft Word and graphic design to inject a PNG image as the background of a Word document. Key Tasks: - Insert PNG into a Word file, ensuring it is spread across the entire page as a background - This PNG needs to be prese...needs to be present on all pages of the document to enhance the aesthetic uniformity - The output should generate a consistent branded document, improving its visual representation Ideal Skills: - Proficient in Microsoft Word - Proven graphic design experience - Attention to detail - Understanding of visual brand aesthetics For the winning bidder, attention to detail, punctuality, and excellence play a critical role in this project's successful execution. Please submit bids with relevant experience and...

Hi, We want an extremtly easy app built with Flutter so it is compatible with both Iphone and andriod. All we want is: A login page (we have all user data in database already). When logged in the app will track the user and send location to our database. This is all we need.

I have a PSD design that I need converted to vector files. These will be used for printing on medium-sized signage. Key requirements: - Conversion from PSD to vector format: The original design is in PSD format and needs to be converted to a vector format suitable for printing on medium-sized signage. Ideal skills and experience: - Proficiency with Adobe Illustrator or other vector design software - Experience with preparing graphics for printing - Understanding of color profiles and print resolution - Good communication to ensure the final vector files are suitable for my printing needs

As a client, I am in need of a professional and skilled Prepress artist who can effectively handle PDF file preparation for printing using Adobe Illustrator. Ideal Skills & Experience: - Expertise in Adobe Illustrator software. - Previous experience with PDF files for print preparation. - Strong understanding of prepress production techniques. - Deep knowledge of publishing standards and specifications. Tasks: - Preparation and optimization of PDF files for the print process using Adobe Illustrator. Candidates who demonstrate a solid track record in a similar field will be considered first.

Video/audio service: recording voice over, transcribing, translating, voice acting, synchronizing, video post production

I am currently in need of a freelancer with proficiency and prior experience in data entry, specifically entering numerical data from CSV files. Key Tasks: - Efficiently enter a large volume of numerical data from digital CSV files. - Guarantee accuracy in all data entries. - Identify any discrepancies or errors in the provided data and report promptly. The ideal candidate will: - Have excellent attention to detail. - Be comfortable working with large data sets and have advanced spreadsheet skills. - Have prior experience with CSV files. - Be prompt and efficient in delivering the task. Please include details of relevant experience and skills in data entry when you bid. Double-check your work for accuracy is key.

I am in need of an experienced actress to play the lead role in a corporate brand marketing project. The project is for a radio advertisement to be aired in Noida. In this role, I'm seeking an individual with a strong acting background and understanding of corporate brand marketing. The ideal candidate should have the ability to deliver lines in a compelling and engaging manner, ensuring the message of the brand is delivered effectively. The project requires someone who can convey the essence of the brand through their performance. Desired Outcome: - Increased brand awareness - Better customer engagement The successful applicant should have: - Experience in acting - Understanding of corporate brand marketing - Excellent communication and performance skills - Ability to work...

...Klocwork for C/C++ programming. The report should cover the following: - **Installation and Setup**: A detailed guide on how to install and set up Parasoft and Klocwork for C/C++. - **Configuring Rules and Standards**: Explanation on how to effectively configure rules and adhere to coding standards within both software. - **Analyzing and Obtaining Results**: An insightful overview on how to analyze code and obtain results using Parasoft and Klocwork. - **Pros and Cons**: Pros and cons of using both tools and an unbiased comparison. Ideal candidate should have: - Profound experience with Parasoft or Klocwork - Strong knowledge of C/C++ - Exceptional technical writing skills The report must be well-organized, engaging, and suitable for a reader unfamiliar with the tools. It shou...

...located in Abu Dhabi, UAE. Job Description: Video Editing and Post-Production: 1. Lead the video editing process from raw footage to final delivery, ensuring high-quality production values, visual coherence, and narrative flow. 2. Edit videos for clarity, pacing, continuity, and storytelling effectiveness, utilizing advanced editing techniques, transitions, effects, and color grading. 3. Incorporate audio elements, music, sound effects, and voiceovers to enhance the overall impact and emotional resonance of the video content. Creative Direction and Concept Development: 1. Provide creative input and guidance during pre-production meetings, script development, and storyboard sessions to ensure alignment with project goals and client objectives. Promo Production: 1. Develop and p...

Can you get me a quote for this small app Audio Diary overview - Firebase Auth - List of my entries - Entry detail screen - Add / Edit / Delete entry Specific Diary Entry Features - Write text entry (markdown support) - Record audio diary entry - Store and transcribe audio - Display transcribed audio text in editable format - Include player to hear original recording within entry

I'm looking for a talented designer who can create a brand mascot that will represent our shipping company department. Key Requirements: - Mascot Type: Animal Character - Emotion/Trait: Friendliness - Design Format: Both digital illustrations and 3D mode...easily recognizable. It will be used across various digital and physical platforms to promote our services. Skills and Experience: - Proven experience in mascot design, particularly animal characters - Proficiency in both digital illustration and 3D modeling - Ability to capture and convey emotions and traits through design - Strong understanding of brand representation and appeal Your design will play a crucial role in establishing our brand identity and enhancing customer engagement. Looking forward to seeing your crea...

I'm seeking a skilled programmer with experience in Moodle and JavaScript to develop a simple yet crucial feature for our Moodle platform. The task involves writing JavaScript code to enable audio file submissions within a Moodle 'ASSIGNMENT' that will be transcribed by the ChatGPT API. Key Responsibilities: - Write JavaScript code to facilitate audio file submissions. - Implement the integration of the ChatGPT API for audio transcription. - Ensure the transcript is displayed within the Moodle assignment. Key Requirements: - Proficiency in JavaScript programming. - Prior experience with Moodle, understanding of its architecture, including the ability to create Javascript for Moodle. - Familiarity with API integrations, preferably ChatGPT ...

As an innovative company in need of a ...Development of mobile applications utilizing Flutter - Incorporation of high-quality UI/UX Design and seamless User Experience - Efficient integration of third-party APIs - Proper State Management to ensure the application runs smoothly Extra: - Previous experience with Audio Video Call projects will be a plus The ideal candidate must have: - 1-2 years of experience in Flutter development - Strong understanding of UI/UX design principles - Proven experience in API integration - Solid grasp of state management - Additional experience in audio video call projects will be considered favorably This is a fantastic opportunity for a developer with a go-getter attitude, a problem-solver mindset and a dedication to creating cutting-edge mob...

I'm in need of a capable and experienced developer to create new C++ code from scratch for an Action/Adventure game. Requirements: - Develop comprehensive C++ code that satisfies the requirements and concept of an action/adventure game - Ensuring a highly interactive and engaging user interface - Maintain high performance and prevent any bugs or errors Ideal skills and experience: - Experienced in coding from scratch using C++ - Strong background and portfolio in game development, specifically in action/adventure games - Ability to troubleshoot and problem solve potential issues quickly and efficiently The end product should be a well-structured and written code that can be easily built upon in the future if needed. Candidates should be detail-oriented and a...

...successfully upload my Android E-commerce app on Google Play Store. Key features of my app include: - A comprehensive product catalog - User-friendly shopping cart system Ideal freelancers for this project will exhibit a strong understanding of Android app requirements and thorough knowledge of Google Play Store procedures. Experience in handling e-commerce apps and understanding their specific needs will be highly regarded. Your past experience in successfully uploading Android apps on the Play Store will be beneficial. This job involves ensuring that all necessary steps are correctly and fully completed to meet Google guidelines for app uploads. Your task will be to guide me through the app uploading process and ensuring the upload to the Google Play st...

I need a skilled basic video making editor who is seasoned in manipulating audio and visuals and fluent in english language to modify a nursery rhyme video. The project involves: ? Take note: this is a 100 videos English nursery rhyme for 100$ project Looking for basic video maker ?? ✓ basic animation ✓with music ✓no copyright ✓3 to 5 minutes video ✓ English subtitle ✓ nursery rhymes ✓ A B C D ✓ 1 2 3 4 ✓ $1 per video ✓reels $0.50 to $1 1 minute Pm ? ? - Adding english subtitles to the video, implying the need for excellent English writing and reading skills. - Removing background noise for a clear and crisp audio output. Proficiency in audio editing tools is crucial. - Adjusting the brightness and contrast to achieve optimal picture quality. This requires ...

I have an existing Android news app created in Android Studio that needs some work. I'm looking for a freelancer who can help me with this. I'm interested in...this. I'm interested in making the following upgrades: - User interface improvements: I'd like to enhance the overall look and feel of the app - Bug fixes: There are some issues that need to be resolved. For the ideal candidate, the following skills would be most beneficial: - Proficiency in Android Studio - Strong understanding of UI/UX design principles - Experience with publishing apps to the Play Store - Ability to troubleshoot and fix bugs If you have experience in similar projects and believe you can help me achieve my goals, please get in touch. I'm looking for someone with a proactive appr...

...introduce DTLS to an existing system for secure communication. - Tight deadline: This project needs to be completed within two weeks. Timeliness and reliability are crucial. I need the data coming from the server to the client over UDP socket to be encrypted with DTLS, and it should appear as DTLS in the protocol section of Wireshark. In addition, the code should be able to handle streaming video or live feed over the socket accordingly. This code should work in linux and windows. Ideal Skills and Experience: - Proficiency in C: Extensive experience with C language is a must. - DTLS Knowledge: Prior experience implementing DTLS is highly preferred. - Security Background: Strong understanding of encryption protocols and data integrity is necessary. - Time Management: Abi...

I'm in need of a skilled and experienced Amibroker coder to help me write AFL code that will be used to automate trading activities in the Stocks and Futures markets. Key Responsibilities: - Writing AFL code to implement a strategy that will automatically execute trades based on predefined rules. - Ensuring the code is robust, efficient and able to handle the complexities of both the Stocks and Futures markets. Ideal Skills and Experience: - Extensive experience in writing AFL code for Amibroker. - Proven track record in developing and implementing automated trading strategies. - In-depth understanding of both the Stocks and Futures markets to ensure the code is appropriate for both. If you're interested, please provide examples of previous A...

I need a skilled linguist to transcribe a short, clear Rusyn audio recording for content creation. The audio is less than an hour long and the quality is excellent, with no background noise or disturbances. Key Job Requirements: - Linguistic expertise in Rusyn - Transcription experience - High accuracy and attention to detail - Able to complete the task promptly The ideal candidate will have a background in transcribing languages, particularly Rusyn, and a keen eye for detail. This transcription will be used for content creation purposes, so the accuracy and quality of the transcription are of utmost importance.