Change theme powerpoint仕事

合計 2 枚のポスターと 16 枚の PowerPoint スライドを英語から日本語に翻訳する必要があります。 プロレベルの翻訳は、日本のビジネスプロフェッショナルを対象としています。 主な要件: - ポスターとスライドの両方に正式なレベルの翻訳が必要です。 言葉遣いは敬意を表し、プロフェッショナルである必要があります。 - コンテンツは専門的な環境で使用されるため、翻訳の精度と品質が最も重要です。 - ビジネスコミュニケーションの経験と日本のビジネス文化の理解が高く評価されます。 2日で完成予定

...who can connect with children and make them think, "Playing with foreign friends in Minecraft is fun!" or "Using English with the teacher adds an extra layer of enjoyment!" We value teachers who create an engaging and relatable learning experience. We offer two courses, each with its own concept: Course 1: Minecraft English Course (focus learning) In this course, we define a specific learning theme for each lesson, such as “Colors and Animals”, “how to use 'I want to' and 'I want'.” Students learn English through activities aligned with these themes. The primary objective is for students to acquire new words and phrases while having fun. Course 2: Let's Play Minecraft Course in English (focus playing) For th...

I want to ask you the entire renewal of this website. 「シーボニアヨットクラブ」< > Renewal Pages: ○概要、What's new ○理事長ご挨拶 ○設備（メンバーズルーム、事務局、レストラン）、空撮 ○交通、Googleマップ、地図 ○集合写真、理事長、部会長写真 ○入会案内 ●概要、写真 → Lightbox機能の導入 ●各カテゴリ年間イベントカレンダー → Googleカレンダー等で代用 ●各カテゴリ別写真フォルダー → 要検討 ○セイルボートカテゴリ紹介 ○クルーザーカテゴリ紹介 ○ディンギーカテゴリ紹介 ○パワーボートカテゴリ紹介 ○お問い合わせフォーム ○外部サイト・リンク

■プロジェクト名(案件名)： 　Windows10の動作検証作業 ■単価： 　～70万円/月　※スキル見合い ■精算条件： 　140-180 ■作業内容： 　・Windows10上でSWの動作検証 　・InternetExplorer11でのWEBサイト閲覧の検証 　※上記をWindows7と比較Windows11でも問題なく動作・閲覧かのうな事を検証する ■環境： 　OS： Windows7、Windows10 ■要求スキル： 【必要】 　・WindowsPC全般の知識 　・スケジュール管理、タスク管理 　・Excel、Word、PowerPointでの資料作成 【尚可】 　・htmlの知見があればなお良い ■募集人員： 　1名 ■作業期間： 　2018/06～2018/07 ■作業場所： 　都内近郊 ■業務時間： 　09:00～18:00 ■服装： 　スーツもしくは、ビジネスカジュアル

任何的文件工作 數表， 中英文都可以 基本powerpoint都可以

オーストラリア・シドニーにて運営している現地の日本人むけ学校のホームページ作成です。指定のデザインテンプレート（）があります。このテンプレートを使用し： ・ウェブサイトのデザイン作業 ・日本語の英語両方をターゲットにしたサイトのデザインサポート ・指定のウェブホスティングサイト（）へ構築する作業のサポート をお願いします。

...as changes to the file. Only the 500 Internal Server Error front end of the site is displayed. Back office is normal operation and normally displayed. Also with reference to the existing DB by installing a new magento files become 500 Internal Server Error. I will be get 500 Internal Server Error in DB creation time when I try to fresh installation with the new DB and file. I tried it. Change permissions using the magento-cleanup.php. Installation condition confirmation using the magento-check.php. Delete of .htaccess. It is desired. iam not a native English speaker, you understand me well patience view. I want you to do it. I want to return the site to normal display and correct the error. Submission of the cause description and accurate and detailed work repo...

Target blog: *** This blog is one of the site managed on WordPress multisite. Requirements: 1. Please develop customize the theme to AMP compatible WITHOUT using AMP WordPress Plugin. 2. Keep showing the current mobile design of the blog when user accesses it from non-AMP-enabled mobile browser. In other words, this site currently has 2 responsive designs which support desktop & smartphone, so that this time we want it to support AMP in addition. We'd like to see how would you remodel this blog to AMP compatible at your proposal. (if possible) Please provide your working experience of AMP development with URLs. (must) Thank you! Sayuri

依頼の目的 修士論文のネイティブチェックをお願い致します。 分野：タジキスタンの教育と市場参加・賃金の関係について（教育と経済学分野について多少の専門用語あり） 分量：約10,000 words 重視する点：学術論文のため、文法について厳格にチェックをしていただきたいです。またフォーマルで固い表現や、アカデミックライティングに明るい方を探しています。少々急ぎのため、厚かましいお願いですが出来れば3日程度で納品してくれる方を探しております。 目安予算：1万５千円〜１万８千円程度 以上宜しくお願い致します。 Purpose: Proofreading of master's thesis. (English) Theme of master's thesis: The relationship between education and labor market in Tajikistan Number of words: 10,000 words Budget: ¥15,000-18,000 JPY Expected delivery date: 1/29, Fri. (JST)

...6lVXAwODJyTWRZVWs/edit Corporate Brochure: WEB: This is the job to research on our new business models prior to their launch in regards to market trends and competitons with strong analysis especially based on data and numbers. -Job Descrption *Creating reports with PowerPoint and Word about the services and companies we specify. *The quality of the reports must be professional business presentation and close to professional Business Analysts’ level. -Compensation $300-$1000/month *Please provide us your request as a proposal -Requirements/Experiences/Skills *Being able to write/read/speak Japanese is a MUST *Experience as a business planner(Desired) *Experience

Services  Professional Photos, Images, Pictures editing  Data Entry & Data Processing  Logo Designing & T-shirt Designing  Any work with Ms. WORD, Ms. Excel, Ms. PowerPoint  Architecture  HTML, CSS, PHP  FB Cover Photo, Banner Designing

...illustrations for my wellness journals. The journals revolve around various themes like health & fitness, mindfulness, meditation and holistic wellness inspired by yoga and modern science. Key Project Needs: - Ability to design clean, minimalist illustrations. - Design flexibility to tie in the different themes for each journal. - Capacity to use specific elements that align with the journal's theme, such as yoga poses, nature elements, wellness symbols, etc., and tell a story through design. Ideal Skills and Experience: - Previous experience with minimalistic design and illustration. - An understanding of wellness concepts, in particular holistic wellness, yoga and mindfulness. - Proven ability to integrate diverse themes into visually cohesive designs. - Attent...

...content management system with a few specific features integrated into it. Key features I need: - Content Management System: The main purpose of the site is to manage and update content. - WhatsApp Button: I'd like to have a WhatsApp button integrated on the site for easy communication. - Inquiry Form: The site should have a built-in inquiry form for user engagement. - Easy Content and Picture Change: The site should allow for easy, user-friendly content and picture updates. Requirements: - Proficiency in Wordpress: The developer should be experienced in building websites in Wordpress. - Front-end Development Skills: A good understanding of front-end development will be essential for this project. - Good Communication Skills: Clear and effective communication will be ke...

Wanting to bring a fresh, modern feel to my social media website, I need an experienced professional who can create a UI/UX design that stands out. - Platform: This project will revolve around a website. You should feel comfortable and experienced with web-based UI/UX design, ensuring the site is responsive on all devices. - Style: I'm aiming for a modern theme that conveys the innovative spirit of my social media site. It needs to be user-friendly and engaging. - Purpose: The website functions as a social media platform. You should understand how social media users tend to navigate pages, how to highlight attractive content and how to make iterative design changes based on user feedback. Ideal skills for this project include proficiency in modern UI/UX design, experience...

We have Andorid TV app built in OS 9 chipmunkband seem to have problem working in Andorid boxes 10 and 11 but work on phone no problem and So we think we may need to upgrade gradle and some depencies Also we need package changed so the upgrade is done it will installed and not conflict with exsisting apps that are same Build .so os will see as a different app Attached are two soure codes similar

I'm looking for a skilled graphic designer who can develop a realistic, 3D-looking 2D artwork with a biological tech theme meant for packaging design and printed material purposes. - Style: The artwork should strike a balance between realism and 3D visual depth. - Intended Use: The final design will be utilized prominently on packaging campaign. Knowledge in creating compelling, eye-catching pieces for promotional purposes would be useful. - Theme:as attached, I need around 10 liposomal spheres. Candidates must have experience with 3D animation, transformable to a 2D context, and a keen eye for detail to achieve a realistic finish. It is essential to be familiar with advertising purposes and technology-themed designs. I am keen on a designer who can take this concept and cr...

Hi, we need help to convert this figma design (7 pages) into Wix Studio. Needs to be responsive. No SEO needed. Needs to be well structure that won't break when making edits of text & image. Needs to setup site theme and stick all elements using site theme's text style & color. No real functionality needed. Just convert the design into Wix Studio. Please provide links to your previous Wix Studio sites. No suggestions on 'use wordpress' nor 'use classic editor' is needed.

I need a skilled Figma designer to...A Person must be Creative to Think About Design & User Perceptive. - Good Knowledge About Responsive Design (Mobile & Tablet) - UI Design: Translating wireframes into aesthetically pleasing, user-friendly interfaces. - Prototyping: Developing interactive prototypes to visualize the app's functionality and flow. What We Can Provide? 1. Design Reference. 2. Design Additional Requirement 3. Theme Documents with Brand Colors & Text with Size Note: A Person Must Be ready For Active Communication & Needed Changes. The ideal candidate will have experience in tablet UI design, a good understanding of user experience principles, and the ability to create clean, modern designs that cater to an adult audience. Deadline: 6 Day...

I have an existing PowerPoint presentation that I use for communicating with our hospital owners. I'm looking for a skilled presentation designer who can transform my content into a visually appealing, professional, and engaging PowerPoint. This presentation will also be used for investors, so it needs to convey a sense of credibility and seriousness. Job timeline : 24hrs Key Requirements: - Custom Illustrations: You'll need to create or source custom illustrations that are relevant to the content of the presentation. These illustrations should be sophisticated and align with our industry. - Infographics: The presentation has complex data and concepts that would benefit from clear and engaging infographics. These infographics should simplify the data and make it ea...

I'm seeking a skilled graphic designer to create a captivating design for a 2.5 x 3.5 inches zipper baggie. The design will be used for product packaging in my hemp company in Texas. Key Requirements: - Design Style: I'm looking for a design that resonates with the earth tones color scheme. This design should also be in line with the overall theme of my company's website. - Elements to Include: The design should incorporate the following key elements: - Company Logo: The logo is the face of my company, and must be elegantly integrated into the design. - Product Information: As this is product packaging, it's essential that the design clearly displays key product information. - Legal Disclaimers: Compliance is crucial, and the design must accommodate the ne...

I'm looking for a talented animator who can create an infographic-style 2D explainer video for a product I offer. This video should be maximum one-minute long. Key Project Details: - The style of the video should adhere to an infographic theme. I'm particularly interested in clean, effective visual data representation. - The primary objective of the video is to provide a clear and concise explanation of my product with a call to action. The script is attached. - The video will need voiceover of the script, preferably female, with mid-Atlantic accent (initial audience is based in Australia). Obviously the video should line up visually with the voice over. - Ideally looking to get this done within 3 business days if possible. - I have a specific brand color palette tha...

The theme of my website is crash with certain plugin and i would like to fix this back to it original. This might require some coding

I have a logo that needs some changes. I'm looking for a skilled designer who can modify the colors and text essentially. Key Points: - The main change will be replacing the word "Eagles" with "KIOWA". - The color scheme will transition from the current color to Orange and Black. - The font style for the new word 'KIOWA' is open to creative suggestions. Ideal Skills: - Graphic design experience, particularly in logo design. - Proficiency in Adobe Illustrator or similar software. - Strong understanding of color theory and typography.

Change information such as mobile identifiers, platforms, etc

...stock trading volume (in the column labeled "Volume"). Make sure the histogram is meaningful by adjusting the bin size so you can see the shape of the histogram. Write several sentences explaining the process/steps by which you created each graph. -Complete the following for each of the four graphs: Make sure the x and y axis have appropriate labels—“Stock Price in USD” or “Date D/M/Y” for example. Change the title of the graph to communicated what the graph is communicating. Add options—color, trendlines, legend, other? Calculate the mean, median, mode, and standard deviation of the adjusted daily closing stock price. Put answers of calculations in table format. Write several sentences explaining the process by which you calculated t...

...professional to assist with the creation and editing of PowerPoint presentations for marketing purposes. I anticipate requiring new or updated presentations on a weekly basis. The ideal candidate will have experience in creating eye-catching, professional and client branded and corporate-themed presentations. Key aspects of the project include: - Developing visually appealing presentations with a focus on marketing and sales. Content generally provided. - Ensuring a consistent, professional and corporate theme throughout all decks - Incorporating creativity and talent to make the presentations engaging and effective - Adhering to a pre agreed schedule for the creation and editing of presentations Ideal Skills: - Proficiency in PowerPoint / photoshop software - Cr...

...level? We are! How to Apply? (Do the Following to be considered, copy and paste the template below and use as your cover letter) 1. Record Your Voice: Read the following sales script with your voice: 2. Speed Test Goto: Change server to any Los Angeles, CA Server. Screenshot or link me to your test result. 3. Are you able to work in USA Time? (-8 PST) working 8am-4pm or 8am-5pm? 4. What is your Sales Experience and Website Design knowledge? 5. Are you able to make 100-200 calls per day? 6. Do you have a quality mic and quiet working environment? Please submit your resume and a cover letter explaining why you're

I am in need of a WordPress website developer to create a 3-4 page static site for my company. Key Requirements: - No specific theme: I don't have a theme in mind, so I would rely on your expertise to choose a suitable one that aligns with my business and design preferences. - Primary purpose: The site will be used to provide information about the company, its services, and other essential details. It should be structured, easy to navigate, and visually appealing. Skills and Experience: - Proficiency in WordPress: You should have significant experience in developing WordPress sites, especially for business purposes. - Design Skills: A good eye for design and aesthetics is crucial in order to ensure the site is visually appealing and professional. - Strong Communicatio...

I'm in the market for a skilled CAD designer who can bring my unique ring vision to life. The ideal candidate should have experience in jewellery design and a keen eye for detail. Only individuals with a portfolio showcasing intricate designs, particularly within the jewellery sector, will be considered. Key requirements for the job include: - Translating a custom theme into a CAD design - Creating a highly detailed piece with intricate textures and elements - Understanding of modern and emerging jewellery design trends I'm looking for a freelancer who can create a truly one-of-a-kind ring. This project is a fantastic opportunity for a creative mind with a passion for jewellery design.

I'm looking for a graphic designer experienced in digital branding, specifically on LinkedIn. The primary focus will be on my profile and banner design. I have specific ideas that I would like incorporated into the branding materials. The whole process should center around conveying a key theme of professionalism and reliability. For this project, here's what I need: - A unique yet simple banner that encompasses with pre-existing logo with a modern/simple yet sleek theme. I have attached my LinkedIn Profile () as a guide for what the "flow" of my profile looks like.

...managing their expiry. -Security Protocols: Ensure that all designs comply with GDPR and other privacy regulations. Special Instructions -Originality: Only original designs are accepted in this contest. Using pre-designed templates or significantly similar existing designs will result in immediate disqualification and could negatively impact the contestant's standing. -Base Theme: Your design must be based on the Vuexy theme template provided in the Figma link here: ~1?node-id=870%3A37366&t=BETtSmdXcd858HVH-1 (WHEN YOU ARE IN THE LINK YOU CAN REQUIRE ACEESS TO IT SO YOU GET FULL ACCESS THERE TO COPY IT) . Use this as inspiration but create something unique that aligns with our brand., the template link:

...- Chat messaging: Users should be able to send and receive messages readily. - Voice Calls: The app should enable voice calls between users. - Video Calls: Users should be capable of video calling one another. - File Sharing: The capability to send and receive files, such as photos, docs, and more. - Voice and Video Sharing: Users should be able to share voice notes and videos alike. - Able to change logo, colors, fonts and app name through admin panel for private and internal use of companies. - I will own the full royalty of the app. The developer undertaking this should ideally possess extensive Flutterflow experience and grasp on integrating varied chat features. Solid background in mobile app development for all platforms, especially Android and iOS, would significantly con...

...open to variations that align with a modern design. Overall, the new logo should convey innovation and modernity. We are considering just changing a single letter in the current logo. Your role is to create a fresh and modern logo based on our existing design, and include this letter change. Please provide designs that are innovative, modern, and unique, aligning with our brand's identity. Key Requirements: - Modernize the current logo while keeping the original icon/symbol - Make a single letter change in the logo - Convey innovation and modernity Ideal Skills and Experience: - Logo design - Graphic design - Brand identity creation - Understanding of modern design trends the logo desing keeping the same style, but changing the desing of the ring to an infinity...

...have a good quality feel at the end, and the design elements need to look good. I have tried to be as detailed as possible. If you are not able to commit to completing all the changes, please contact BEFORE bidding. Any plugins that are required need to be included in your bid for the project. We do not wish to buy plugins in addition to the project cost. Overview of changes. Details of each change are numbered, and listed below. 1. Collection date availability displayed and selected via popup (This happens on loading a WooCommerce page if date not previously selected) 2. Bar added to top of store pages displaying selected Collection 3. Product page alterations 3a. Additional product image carousel on product page 3b. Products to have “PLACE ORDER” button, i...

I'm looking for a professional and creative PowerPoint expert who can convert my content into an engaging sales/marketing presentation focusing on Market Analysis. - The content is all set, requiring your designing services only. - The presentation will highlight market parameters including Competition, Consumer Behavior, and Market Trends. - It's crucial that you convey the information in a captivating and understandable manner, aiming to pitch our sales strategies effectively. Ideal Skills: - Proven experience in designing PowerPoint presentations, preferably for the sales/marketing sector. - Proficiency in utilizing advanced PowerPoint tools and graphics. - Strong understanding of effective presentation techniques for sales/marketing. - Experience wit...

Hi guys we have a MERN stack website spillword.com. We would like to add the following functionalities within the subdomain Add : Same design, functionalities, credit system etc as fireflies.ai. Nothing needs to change. Including the left sidebar. You can use the html and page ripper to develop the frontend. Pls view this video for further clarification. Please bid the exact amount you'll charge for this and the time required.

I'm looking for a skilled game developer to create an engaging 2D game for both iOS and Android platforms. T...developing 2D games for mobile platforms, particularly iOS and Android. - Proficiency in creating engaging and challenging game levels. - Experience with implementing in-game purchase systems, ensuring they are both lucrative for the game and appealing to players. - A creative approach to designing games in a cartoonish style, bringing the game world to life while maintaining a consistent visual theme. If you're passionate about game development and have the skills to bring this vision to life, I'd love to hear from you. Please provide examples of your previous work in game development, particularly any that showcase your experience in creating levels and ha...

I'm seeking a highly skilled Graphic Designer to help my business with a lineup of design tasks. These range from logo design and brochure desi...mainly for brand identity. I favor a minimalistic style so it would be great if you can create something that's simplistic yet striking. - Brochure Design: The brochures need to clearly communicate our brand message and align with the minimalistic aesthetic of the logo. - Website Design: Our website needs a face lift with a design that introduces a minimalistic, user-friendly, and brand reflective theme. Ideal candidates should have a robust portfolio communicating both their design abilities and adaptability. Experience in brand identity, minimalism, and a good eye for clean design are essential. Looking forward to a designi...

I am organizing a music festival - "Music on the Moor," which embraces a blend of classical chamber music and folk. I'm in need of an attention-grabbing logo that conveys our theme effectively. - Skill Requirement: You should be a skilled graphic designer with experience in creating logos for music festivals or similar events. - Festival Vibe: Our festival has a relaxed yet engaging environment. Your design should reflect this balance. - Palette: The color scheme should utilize earth tones such as browns, greens, and yellows. The logo should echo the friendly and warm atmosphere of the festival. - Originality: It is essential that the logo is unique and avoids clichés often associated with music festivals. Looking forward to receiving innovative and unique de...

I'm in need of a skilled Cinema 4D expert to ...elements with visual exploration. It's important that the freelancer can bring both of these elements to life and ensure a cohesive and engaging video. The ideal candidate should have a good understanding of both cartoonish and abstract styles, or the ability to blend both in a unique and visually appealing way. They should be able to work with dark and moody, or pastel tones, as per the desired theme. The key requirements for this project include: - Proficiency in Cinema 4D software - Ability to create assets from scratch - Experience in blending storytelling and visual exploration - Understanding of working with dark and moody or pastel tones If you believe you have the skills and creativity this project requires, I'...

I'm looking to have a logo designed for my new project "CONTEST GEEKZ," which is a platfor...scheme yet, so I'd like the designer to propose a palette. The logo should have a fun and comic design. It's important that it conveys the excitement and competitive nature of the contests featured on the platform. - The style should be modern and appealing to an audience ages 28 and over. - I'm open to any creative ideas, so feel free to suggest any imagery that you believe would suit the theme of the project. - The design should also be versatile enough to be used on various platforms, from digital to print. Ideal Skills: - Experience in creating modern, comic-style logo designs. - Understanding of branding and logo versatility. - Strong communication sk...

I have a profile picture of myself in black and white, very Amily but wearing a tee-shirt. I need an expert in Photoshop to change that t-shit for a long sleeves regular white shirt

...looking for a skilled designer who can give my YouTube channel a fresh, appealing look. Specifically, I need a layout redesign for my logo, and a custom 2D intro animation that's engaging and memorable. Key Responsibilities: - Revising the current logo layout for a more professional and distinctive appearance. - Creating a 2D intro animation that's visually appealing and aligns with my channel's theme. - Ensuring the intro animation is more than 5 seconds in length, but concise enough to keep viewers' attention. The ideal candidate should have: - Proficiency in graphic design, particularly in logo creation and layout design. - Demonstrated experience in 2D animation, preferably in creating engaging and catchy intros. - Ability to work creatively to provide u...

I'm looking for...fair logo, which I'll provide. I require someone who understands the festive spirit and can bring fresh, creative ideas to the table. Key requirements include: - Incorporating the general typography style, color scheme, and layout composition of the provided logo, while ensuring it's not a direct replica. - Bringing a modern, eye-catching touch to the design that's aligned with the Christmas theme. - Your creativity and skills in adapting and enhancing existing designs are crucial to this project. Content: Rotary Masterton Christmas Fair Ideal Skills: - Graphic Design - Logo Design - Creative Thinking - Branding - Attention to Detail - Familiarity with Christmas design aesthetics Please share your relevant portfolio when bidding. Looking...

...plenty of resources (8 vCPU / 12GB of RAM, SSD). The problems include: - Consistently slow loading times on the front end - High server CPU usage, which I suspect is leading to the slow loading times - Database connection errors - Posts in the backend are taking a considerable amount of time to load I haven't made any recent changes to the site, such as installing new plugins or updating the theme, which could have caused these issues. I need a skilled professional who can dig into these issues and improve the overall performance of my site. Ideal skills and experience for this job include: - Extensive experience with WordPress - Proficiency in optimizing site performance - Knowledge of Apache and MySQL/Mariadb - Experience working with Virtual Private Servers - Ability...

I'm on the hunt for a talented photographer who specializes in candid photography for my child's 1st birthday party. Key things to note: - The photographer's task will be capturing candid shots during the event ideally focused on the birthday girl and her parents along with the overall vibe. - The allotted time for photography is 2 hours. - There isn't a specific theme for the party, so the main focus is just capturing the joyful moments to commemorate this milestone. -- Limited videography of the first birthday cake moment Ideal skills / experience: - Experience in candid photography, preferably in event settings. - Ability to work in a fast-paced, high-energy environment; birthdays can get chaotic! - Patience and knack for working well with children. - Prove...

I'm in need of a WordPress expert with advanced knowledge in both plugin and theme development. The perfect candidate for this project should have a good grasp of PHP, JavaScript and databases. Key Responsibilities: - Develop and customize WordPress plugins - Develop and customize WordPress themes - Ensure all code is high quality and maintainable - Troubleshoot and debug complex technical issues - Collaborate with other teams to create successful project outcomes - Maintain a high level of awareness of industry trends and technologies Ideal Skills and Experience: - Proven work experience as a WordPress Developer - Proficient in PHP, JavaScript, HTML, CSS and SQL - Excellent knowledge of WordPress, plugins and themes - Experience with RESTful APIs - Strong problem-solving ski...

I'm looking for a skilled Shopify developer to help me enhance and modify my store's product layout. - The primary focus of this project is the customization of the product layout. - The main goal is to add a 'Related Products' section to the product page. - I'd like this section to be specifically curated based on the same category of the current product. This will encourage cross-selling and upselling. - Additionally, it's important that this customization is responsive and optimized for mobile view. Ideal Skills and Experience: - Strong proficiency in customizing Shopify themes, particularly the product layout. - Prior experience in adding and customizing 'Related Products' sections. - Understanding of responsive design and mobile optimizat...