Redactores para blog freelance Jobs

I'm in need of a skilled web developer to create a comprehensive online store to sell both physical and digital products. Key Requirement...online store to sell both physical and digital products. Key Requirements: - The store will have 5-10 product categories. These should be designed in a user-friendly way to ensure smooth navigation. - In addition to the store, I also require a blog or a news section. Regularly updated content is crucial to draw in and retain customers. Ideal Skills and Experience: - Extensive experience in e-commerce platform development. - Strong UI/UX design skills to create a visually appealing store that's easy to navigate. - Proficiency in integrating a blog or news section. - Ability to manage the technical aspects of selling both phy...

Hello ! Looking for a Freelance 3D Video Editor for an Educational Project! Description: I'm forming a team to create educational, holistic, and spiritual content for my new YouTube channel, targeting children and mothers. I'm seeking a 3D video editor to collaborate on creating approximately three-minute animated videos. Responsibilities: Edit 3D videos according to the provided script and music. Create innovative and creative content that engages the audience. We look for new authentic and copyright-free content. Requirements: Experience in 3D video editing. Ability to meet agreed-upon deadlines. Offer: Payment of $120 per video, with the possibility of creating multiple videos based on your work pace. Opportunity to be part of an exciting and growing project. If yo...

I'm in the process of launching a microblogging community site and I am looking for talented writers to create daily blog posts on a variety of general topics. The goal is to create a casual and conversational atmosphere, so the tone should be engaging and relatable. Key Responsibilities: - Crafting daily blog posts on general topics - Ensuring the content is conversational and engaging The ideal candidate for this project should: - Have experience in blog writing - Be able to write in a casual and conversational tone - Be able to deliver daily posts - Be willing to commit to a long term project Please submit a sample of your writing along with your proposal to be considered.

...integrating responsive designs into fast, secure and search engine optimized WordPress sites. Key requirements: Integrate our provided desktop and mobile designs for 24 pages into a fully responsive, mobile-first WordPress theme Implement bilingual functionality in French and English (with possible future languages) Integrate custom designs for product category and product detail pages Integrate our blog design for articles Set up SEO-friendly URL structure and redirections Implement HTTPS protocol across the entire site Integrate on-site SEO elements including metadata, structured data, hreflang, etc. Generate optimized XML sitemaps and file Optimize site speed and Core Web Vitals (server config, compression, caching, image sizing, critical CSS, etc.) Integrate the website wit...

IMPRESCINDIBLE tener estudios en finanzas/economía. Preferiblemente una maestría en Finanzas. Se precisa a un/a redactor/a para redactar textos añadiendo explicaciones sobre conceptos como tasas interés, inflación, bonos del tesoro, etc. con un lenguaje coloquial para que lo pueda entender cualquier persona. Disponibilidad de 4 horas al día. Hay un proceso para su creación que se explicará. Serán 3-4 textos a la semana. Cada uno tiene un coste de 25$ y se entregará en 24h. Temas de ejemplo (POR FAVOR, SI NO DOMINAS ESTOS TEMAS, NO TE INSCRIBAS. Todos los temas son relativos a estados unidos): -Que son los bonos del tesoro, la inflación y cómo está relacionado y como afecta a u...

Procuro alguém que possa desenvolver um sistema de gestão de marketing multinivel, já uso um sistema terceirizado hoje, talvez podemos partir por esse ponto, ou seguir um padrão do que tenho hoje do zero.

I'm looking for a professional writer with experience in various blogging topics. The position will require you to write engaging and relevant posts, although the specific theme and target audience are still to be defined. Ideally, I'd like someone who can work on a regular schedule, producing quality content at a frequency we can agree on. A background in SEO and understanding of keywords would be a plus.

Write financial contents for a financial blog. Category 1. Investments 2. Banking 3. Insurance 4. Personal finance 5. Loan Etc. Make sure your contents are not copy pasted. Should be 800-1000 words long atleast. Paid to you 1.5USD per article

... Untuk anda yang memiliki hobi menulis baik yang sudah berpengalaman menulis artikel lepas dengan team atau perusahaan jasa penulis artikel maupun yang belum memiliki pengalaman dengan perusahaan lain, kali ini kami membuka lowongan pekerjaan untuk bergabung dengan Team penulis artikel kami. Adapun syarat untuk bergabung sebagai berikut: Menyukai dunia tulis menulis terutama menulis artikel freelance. Menguasai kosakata dan aturan EYD yang baik serta benar. Teliti saat mengetik artikel. Mampu konsekuen dan bertanggung jawab dengan tugas atau job pekerjaan yang diberikan oleh Kami. Memiliki fasilitas penunjang yang memadai dalam dunia menulis online seperti: Laptop/computer, jaringan internet, email, HP untuk keperluan komunikasi dan kordinasi dengan team kami. Mampu menulis arti...

Untie-it Technologies is looking for a talented freelance Frontend Developer with strong expertise in React or AngularJS (preferably React) to join our dynamic team. If you are passionate about web development, love creating user-friendly interfaces, and are located in or around Rajkot, we'd love to hear from you! Your skills: - Solid experience with React or AngularJS (React preferred) - Ability to build intuitive and seamless user interfaces - Excellent problem-solving skills and attention to detail - Comfortable working in a collaborative team environment What we offer: - Competitive freelance rates - Opportunity to work with a talented and supportive team - Flexible working arrangements If you're excited to contribute to innovative projects and be part of a f...

...Content Generation: I specifically need assistance in writing engaging blog posts. If you have a flair for writing and can help me come up with fresh ideas, I'd love to hear from you. I'm seeking someone who can create content that appeals to both B2B and B2C audiences. - SEO and Backlinking: You'll help me with creating backlinks to promote my website, as well as guide me in optimizing content for search engines. Your experience in boosting search engine rankings will be crucial. - Social Media Promotion: In addition to SEO, I'm also looking for guidance on promoting my content on social media platforms. Ideal Skills: - Proven track record in SEO and lead generation - Exceptional writing skills, especially for blog posts - Experience in creating ba...

I'm in need of a serious, detail-oriented freelance virtual assistant for some important data entry tasks. Key Requirements Include: - Specialized in data entry, with strong attention to detail. - Experience with Excel spreadsheet is compulsory because all text-based data entry will be done here. - As this is text based data, a great understanding of English and excellent typing skills are required. - Being well-organized, disciplined, honest and able to complete tasks on time is essential. This job is suitable for someone who enjoys data input tasks with a knack for precision, consistency and quality of work. If you meet these requirements, I want to hear from you!

...my writing and editing abilities. As a copywriter, your primary task would be to compose persuasive, engaging, and compelling content that drives action. This can range from creating catchy taglines, writing content for marketing materials, web pages or emails, to crafting persuasive sales pitches. Ideal Skills and Experience: - Previous experience in copywriting is a must, preferably in a freelance capacity. - Strong understanding of advertising principles and branding. - Exceptional written communication skills. - Proven ability to understand and write for different audiences. - A track record of delivering high-quality content within deadlines. Your responsibilities will include: - Understanding the target audience and adapting the tone of the copy accordingly. - Collabora...

Alguém que faça um mod menu para esse jogo Com opções de No Recoil/No Spread, Aumentar tamanho de inimigo Android

We're seeking freelance programmers with a flexible skill set as the specific programming languages and project objectives weren't defined. An ability to adapt to various programming languages would be ideal, encapsulating yet not limited to Java, Python, and C++. As the project's main target and functionality weren't specified, experienced bidders with diverse backgrounds in creating mobile apps, website development, and software application building would be preferred. This project may contain elements like user authentication, database integration, and payment processing. It's important you're adaptable and comfortable with possible modifications as the project progresses.

Quiero crear una aplicación para servicios múltiples quiero algo que la gente pueda descargar fácil en su teléfono móvil la aplicación consiste en servicios de grua servicios de camiones para mudanzas o acarreo Quiero algo en donde la gente se registre con sus datos personales. Metodo funcional de la aplicacion Es parecida a una aplicación para taxi pero en este caso solo de servicios de grúas y camiones para los socios conductores de grúas y camión quiero que la opción de cobro sea por recarga es decir el socio conductor recarga la aplicación y en automático se realicen los servicios de trabajo echos por el socio conductor la aplicación le devita el % requerido ...

Tengo una estrategia de trading binaria que necesito convertirla en un bot para que pueda operar con una interfaz super facil y no detectable para los broquel quotex o pocket option esta estrategia es para operar a 5 segundo y también debe tener un análisis de precio del mercado en tiempo real presupuesto son 100 dólares busco algo sencillo pero funcional

...servicios innovadores para amantes de la música de todas las edades y niveles de habilidad. Nuestra visión es inspirar y capacitar a las personas a través de la música, proporcionando contenido educativo, entretenido y transformador que se adapte a las necesidades y preferencias individuales de nuestros clientes. Responsabilidades: Diseñar y ejecutar estrategias integrales de marketing y ventas para promover nuestros infoproductos y servicios en línea. Desarrollar y gestionar campañas publicitarias efectivas en diversos canales digitales, incluyendo redes sociales, motores de búsqueda, correo electrónico y marketing de contenidos. Analizar datos y métricas de rendimiento para evaluar el é...

...estrechamente con el CEO y otros líderes para desarrollar y ejecutar estrategias operativas que impulsen el crecimiento y la rentabilidad de la empresa. Supervisar y optimizar los procesos internos para garantizar la eficiencia y la calidad en todas las áreas de la operación, incluyendo producción, distribución, logística y atención al cliente. Dirigir la gestión de proyectos clave, asegurando la entrega oportuna y exitosa de nuevos productos y servicios. Desarrollar e implementar políticas y procedimientos para mejorar la productividad, la comunicación y la colaboración dentro del equipo. Gestionar y motivar a un equipo multidisciplinario, fomentando un ambiente de trabajo colaborativo y d...

...there must be dynamic connections for everything to our database, just as it currently is set up. Most of your images are currently 680x340 in size, so we will need you to run an AI process to increase the size of the images we currently have to match teh new site design. We want larger images anyway, so this is necessary. This will require 19 different types of pages. Must add a blog, including parent pages and blog posts pages The site must be set up with premium security, caching, JetPack, etc. We will supply all plugins and purchase all licenses but we need you to tell us which plugins/themes you need. After the pages are built, all content must be imported to the new site design. In other words, we need a completely new WP design for our website that is...

...BE IGNORED. ********** I am seeking a proficient writer, well-versed in software tools to create valuable and intriguing blog posts. The intended audience for this project consists of expert decision makers hence, the writing style should reflect advanced, technical jargon. *********** Review the website Propose 10 articles on the surrounding topic Articles to be submitted should be around 700-1000 words Mention per article charge Milestones to be set per article and will be released as soon as satisfactory work is delievered *********** Your responsibilities will include: - Constructing comprehensive software documentation - Drafting engaging blog posts revolving around software tools. The prefect candidate will possess: - Demonstrated experience in technical...

Necesito descargar una serie de vídeos de una formación que está alojada en Hotmart. Importante destacar que está usando el Hotmart Player, es decir, los videos están alojados directamente en hotmart, no están en ...dificulta la descarga. He probado bastantes extensiones de google chrome sin éxito, no reconocen el vídeo por lo que estará protegido de alguna manera. No proporcionaré mis credenciales de acceso, por lo que el candidato debe, o tener cuenta en hotmart para hacer sus pruebas, o indicar el proceso en su propuesta y yo lo intentaré y de funcionar le asignaré el premio. Con que el candidato sea capaz de descargar un único vídeo correctamente, el concurso estará ganado...

Deseo realizar una aplicación dirigida a niños para que aprendan a leer de forma divertida jugando (juegos con niveles.)

I'm in need of a website professional who can handle various aspects of my website on an as-needed basis. The tasks can range from content updates, design changes, to even some functionality improvements. Key Responsibilities: - Performing content updates as needed. This could include anything from adding new blog posts, updating product information or editing existing content. - Making design changes to the website. This involves tweaking the layout, adjusting images, colors, or fonts, etc. - Implementing functionality improvements. This might involve adding new features, optimizing performance, or fixing any bugs or issues that may arise. I anticipate these changes will be needed occasionally. I would prefer to communicate the changes I want through video calls. This will ...

...comment ODOO sera adapté à nos processus internes. 2. **Programme de formation personnalisé** : Un calendrier de formation couvrant tous les modules nécessaires, adapté à notre rythme et à nos capacités d'apprentissage. 3. **Support continu et documentation** : Assistance continue durant les trois mois, incluant la documentation des processus et des guides utilisateur personnalisés. **Profil du freelance recherché :** - Expertise avérée dans la mise en place et la personnalisation d'ODOO. - Excellente capacité de formation et de transmission des connaissances. - Capacité à fournir des conseils stratégiques et techniques adaptés à un contexte d&#...

Necesitamos alguien para llevar acabo una simple tarea, se trata de revisar que la carga concuerde con los documentos de embarque, la persona debe de ir a la fábrica o bodega donde está el embarque, contar los productos, tomar fotos de acuerdo con un manual que mandaremos, quedarse en la fabrica o bodega hasta que los contenedores se carguen, tomar fotos de toda el proceso de carga de acuerdo con el manual

Preciso de um Webdesingner parar converter e/ou criar páginas a partir de LandingPages e Outros, para Shopify e Woocomerce.

Seeking a standout designer to spearhead the creation of a comprehensive brand identity that authentically embodies our company's ethos. Our brand thrives on creativity and innovation, and we're on the lookout for a visionary who can translate these values into compelling visuals and messaging. Key Responsibilities: Visual Brand Design: Craft an irresistible visual identity that captures the essence of our innovative and creative spirit. Voice Tone: Establish a distinctive tone of voice that resonates with our brand personality, ensuring consistency across all communication channels. Brand Values & Principles: Infuse our core principles and values into every aspect of the brand identity, reinforcing our commitment to authenticity and integrity. User Experience: Curate a ...

1. Crear una página web utilizando una plataforma de comercio electrónic...página web utilizando una plataforma de comercio electrónico como Shopify, WooCommerce o Magento. 2. Configurar las categorías de productos y las opciones de búsqueda para facilitar la navegación de los clientes. 3. Cargar los 3000 productos en la plataforma, asegurándote de incluir imágenes, descripciones, precios y cualquier otra información relevante. 4. Optimizar las páginas de productos para mejorar el posicionamiento en los motores de búsqueda. 5. Configurar opciones de pago y envío para que los clientes puedan realizar compras de manera segura y recibir sus productos sin problemas. 6. Realizar prueb...

Busco freelancer experto en SEO Local. Qué posicione mi negocio y mi página web en la primera página de Google. Que cree contenido para mi Google my business y que domine estrategias en LinkedIn e Instagram, que cree contenido de calidad para redes sociales

Descrição do Projeto: Estamos buscando um especialista em análise de dados e meteorologia para conduzir um estudo detalhado sobre a correlação entre eventos climáticos e a eficácia dos serviços de controle de pragas na cidade de Manaus. O objetivo é identificar padrões climáticos que influenciam a proliferação de pragas e a execução de serviços, melhorando assim a programação e a eficácia das intervenções. Objetivos Específicos: Integrar dados climáticos históricos e em tempo real, incluindo precipitação, temperatura e umidade, com nosso banco de dados interno de agendamento de serviços de contr...

I need a fashion-focused Wordpress blog styled in a playful, semi-formal aesthetic. Must include features such as: The blog will consist of approx. 30 articles, 5-6 reels and 2 photo gallery sections with text. The blog will be divided in 4 categories. - Social media integration - Search functionality - 4 categories + About us page - No more than 4 scrolls per page Skills and experience ideal for the job would be Wordpress mastery, a strong design sense, and knowledge of social media integrations. An interest or background in fashion would be a plus. PFA a picture showing a similar reference.

I'm looking to hire a highly skilled freelancer to help me with a data scraping project. The focus here is on website content, specifically, text elements. As the nature of text content was not specified, I anticipate a variety of text types which might include news articles, blog posts, product descriptions, among others. Ideal Candidate: - Experienced in Data Scraping projects, specifically with website content - Proficient in working with different types of text - Detail-oriented and accurate in collecting required information - Ability to handle tasks within given time frame Please ensure that you are equipped with appropriate data scraping tools and techniques, and able to adhere to legal guidelines for data collection. Your responsibility will be collecting and organiz...

...rankings for two websites, each with specific goals in mind. For : - Targeted Markets: I require the site to be ranked #1 on very specific local markets. - Content Strategy: The site is already live. I plan to feature a mix of blog posts, product/service descriptions, and customer testimonials. For the second website, which is still under development: - Primary Goal: The site is being developed with the primary focus on lead generation for services. - Content Strategy: I'll be featuring a range of content types to support the SEO goals, including blog posts, product/service descriptions, and customer testimonials. Ideal skills for this project include: - Deep understanding of SEO best practices and strategies - Experience in local SEO targeting - Proven track recor...

Hola necesito un editor de vídeo para un canal de youtube, sería para trabajar a largo plazo, necesito que tenga experiencia en en editar vídeos para youtube y que sepa hacer miniaturas y trabaje con midjourney

I'm seeking an expert in AdSense approval to optimize my football-focused blog for monetization. Key tasks include: - Reviewing and fine-tuning the site to meet AdSense requirements. - Solving possible issues preventing AdSense approval. - Advising on ways to maintain approval. Ideal applicants should have proven experience in AdSense approval for information sharing sites, particularly sports blogs. Understanding of AdSense policies, SEO strategies and excellent communication skills are necessary. Knowledge of football is a plus. Overall, your role will be instrumental in ensuring the smooth operation and profitability of my blog, enhancing user experience while maximizing revenue. This will involve detailed insight and adept problem-solving - I look forward to wo...

Hola! En Hazak estamos buscando un Tech Lead de WordPress / WooCommerce que se quiera sumar de forma freelance a nuestro equipo. ? Si contás con experiencia en esta área y te interesa saber más sobre la propuesta contactanos Y si conoces a alguien que pueda estar interesado no dudes en compartirle nuestra búsqueda. Muchas gracias!

We are seeking a functional requirements analyst with experience in developing web and mobile applications to join our team remotely as a freelance. Your role will be pivotal in the Planning and Development phases of our projects. Responsibilities: Planning Phase (Functional Requirements and Acceptance Criteria): Collaborate with development, design, and project management teams to understand client needs and define project functional requirements. Facilitate working sessions with stakeholders to gather requirements and validate proposed solutions. Clearly and concisely document functional requirements using appropriate techniques such as user stories, use cases, among others. Develop detailed acceptance criteria for each product function or feature, ensuring they are measurable a...

Looking for 3D animation for a small product portable device. Need show how change skin remove wrinkles, deep moister, nutrient and tight face skin, firm, acne, spots, clean pores, close pores. Necesito animacion 3D para un equipo de belleza portatil, que muestre al producto de forma estelar, como hidrata lanpiel masajea, borra arrugas, acne, mejora elasticidad, colageno, acné, manchas, afina el rostro y reafirma y tonifica

Estamos procurando por profissionais de vendas para promover e vender nossos pacotes de internet de alta velocidade para clientes residenciais na região Sudeste. - Suas responsabilidades principais incluem promover e vender nossos serviços de banda larga, focando em clientes residenciais. - Os pacotes que você estará vendendo devem oferecer 400Mbps de velocidade de download, portanto, é importante que você compreenda e saiba comunicar sobre as especificidades dessa velocidade para os clientes em potencial. - Idealmente, você deve ter experiência prévia em vendas, especialmente no setor de telecomunicações ou tecnologia, o que seria altamente valorizado. - É necessário possuir excele...

In need of a seasoned freelance professional with a background in Airbnb management, including pricing strategies, guest communication, and listing optimization. The scope of this project includes: - Overseeing daily airbnb management - Expert optimization of our Airbnb listing - Efficient and effective guest communication via email - Applying a well-versed pricing strategy to increase bookings Desired Skills and Experience: - More than two years of experience in Airbnb management - Detailed understanding of listing optimization using professional photographs, specific keywords, and detailed property descriptions. - Strong written communication skills for managing guest inquiries and bookings via email. Interested bidders should detail their experience and strategies fo...

Hola, una coach de vida hispanohablante está escribiendo su primer libro. Ya cuenta con el apoyo de un editor, corrector y escritor. Necesita ahora a una persona capaz de plantear metas SMART con el objetivo de: • Idear estrategias publicitarias y de mkt para el libro (posicionamiento, publicación, creación de audiencias) • Entender el mercado de literatura de coaching actual • Motivar a los miembros del equipo para conseguir las metas • Se encargará de los procesos protección legal de libros La coach reside en Reino Unido. Se requieren juntas semanales y mensuales con el Project manager, ya sea de forma remota o, preferentemente, de forma presencial. El tiempo máximo de trabajo son 6 meses. Si tienes habilidades ...

Se busca desarrollador que domine lenguajes de programación c/c++ para placas de desarrollo ESP32 que tenga conocimientos en peticiones http para conexión con base de datos de Google Realtime Database. Así mismo , quien aspire al puesto tendrá que saber sobre redes wifi hotspot y preferentemente saber hacer lecturas a los componentes de la placa ESP32. Conexión a traves de MQTT. La PCB la tenemos fabricada, facilitaríamos esquemáticos, BOM de componentes, etc, para facilitar el entendimiento de la misma. Imprescindible que pueda mantener una conversación hablada en Español. EXPLICACION MAS EXTENDIDA Probulon es un proyecto de IoT basado el EPS32 donde maneja diferentes sensores y automatiza diferentes &o...

Hola, Estamos buscando un diseñador/a gráfico/a para el diseño de carta y vinilos para restaurante. Nos gustaría ver referencias de anteriores trabajos realizados. Muchas gracias

Para crear un documento de Excel con macros, la persona que lo va a desarrollar necesitará conocer varios aspectos: Conocimientos básicos de Excel: Deben estar familiarizados con las funciones básicas de Excel, como la creación de hojas de cálculo, el formato de celdas, la creación de fórmulas, etc. Macros en Excel: Deben comprender qué son las macros en Excel y cómo funcionan. Esto incluye la capacidad de grabar y editar macros, así como comprender el lenguaje de programación VBA (Visual Basic for Applications) utilizado para escribir y modificar código de macros. Requisitos del documento: Deben comprender claramente los requisitos y objetivos del documento de Excel que se está creand...

Hola, Buscamos a un especialista en diseño de circuitos electrónicos para diseñar varios prototipos iniciando con el desarrollo de un dispositivo de toma de huella dactilar para llevar el registro y control de asistencia con base de datos enlazada a una web. Se valorará experiencia de programación (PhP, Python, C++), y el haber trabajo con placas como Arduino, RaspBerry y SP32 Tenemos varios proyectos, en los que hay que ir trabajando (Diseño de una consola portatil para correr un video juego propio creado en RPG MAKER XP) Un saludo

Seeking a professional yet creative freelance designer to construct an elegant photobook for a hen do event. The final product should be a fusion of sophistication and fun, capturing the spirit of the occasion while maintaining an air of class. The book expected is quite substantial, comprising of more than 40 pages. Key Deliverables: - An elegant, high-quality photobook - Incorporation of specific images supplied by me - Addition of personal messages alongside the pictures The successful freelancer should have: - Proven experience in photobook design, particularly for special events - A keen eye for elegance and sophistication - Excellent communication skills to ensure my vision is perfectly translated onto the pages. Looking forward to creating beautiful memories together!

I'm looking for a proficient web designer to build an informational website targeted at students and researchers. The website will predominantly provide two kinds of information: - Product information - Blog articles The ideal candidate should have: - Strong knowledge and experience in web design, preferably in the education and research sectors. - A good understanding of how to present technical and educative information in a clear and engaging manner. - The ability to create a user-friendly and intuitive site structure. The aim is to build a comprehensive platform where researchers and students can find and access the information they need easily and efficiently. Please include any past experience in creating similar websites or work in the educational sector in your pro...

Hola, necesito pasar planos en formato pdf (escaneados) de edificios de 1970 a revit. Es una urbanización "grande", pues son 594 viviendas. Deberían visitarse los edificios (Collado Villalba, Madrid, España), para comprobar las medidas fundamentales para detectar posibles desvíos entre lo planificado en su momento y lo actual. Es para una rehabilitación de toda la urbanización. Se ha encargado un levantamiento topográfico del terreno. Lo primero que necesito es obtener un coste aproximado. Adjunto algunas hojas ejemplo de los planos de que disponemos.

...comprender sus emociones? Si es así, ¡tenemos una oportunidad emocionante para ti! Descripción del puesto: Escritor de cuentos infantiles Requisitos: Experiencia en la creación de cuentos y relatos para niños. Habilidad para interpretar y plasmar las emociones de niños entre 2 y 9 años. Empatía genuina y capacidad para conectarse con los sentimientos de los más pequeños. Creatividad desbordante y pasión por la narrativa infantil. Responsabilidades: Desarrollar cuentos originales que cautiven a los niños y fomenten su imaginación. Crear personajes entrañables y situaciones que reflejen las emociones cotidianas de los niños. Adaptar los cuentos a diferen...