How to play old pc games on windows 7 jobs

Hi Laravel senior developers. I want a video explanation on already project written for explanation. should be fluent in English to explain the codes to me better.

...designer to help me create a brand new WordPress website that will replace my old website. The design should incorporate all the existing elements and features from the old website, ensuring a smooth transition for our current visitors. Key Responsibilities: - Create all pages on our new word press website from old website Ideal Skills: - Proficient in WordPress and web design - Ability to create designs targeting a professional/corporate audience - Strong attention to detail to ensure all elements from old website are carried over The primary goal of the new website is to improve brand awareness. Therefore, the design should reflect this with a strong, professional appearance. The target audience for the new web...

I'm seeking an experienced architect or designer to create a detailed commercial floor plan as I am apply for a liquor license permit and it is required to have a floor plan with current occupancy stamp that is not less then 1 year old. These plans need to go beyond the basic layout and should include furniture placement. I am not sure whether I need a 2D or 3D format, I am open to suggestions based on your professional opinion. Previous experience with commercial design is crucial for this project. Your bid should include: - Demonstrated experience in commercial floor plan design - Expertise in both 2D and 3D formats - Suggestions based on your professional experience for 2D and/or 3D floor design Please factor these requirements int...

I browse to a text file containing a definition of a flowchart e.g. the intended flowchart is attached file It creates an image file of the flowchart. Simple example: See attached file The text file has 3 lines as follows: 1 circle 1.5 5.3,1.2 Begin 2 rectangle 6,2 5.3,2.5 Find node that represents the itemset 3 line 1,2 This file would mean to: 1: Draw a circle with radius 1.5 at point (5.3 across,1.2 down) with the word "Begin" in it. 2: Draw a rectangle with width 6 and height 2 at point (5.3 across,1.5 down) with the words "Find node that represents the itemset" in it. 3: Draw a line pointing from 1 to 2 I don't care how the definition works other than how general it is. The above is just to show what I mean. 1....

I'm in need of an expert who can help me address a GPU compatibility issue I'm experiencing with TensorFlow and PyTorch. Despite having installed the latest drivers for my NVIDIA GeForce GTX 3060, I'm still facing issues...issue I'm experiencing with TensorFlow and PyTorch. Despite having installed the latest drivers for my NVIDIA GeForce GTX 3060, I'm still facing issues with these frameworks. Key Responsibilities: - Diagnose the root cause of the incompatibility - Implement a solution that allows seamless use of TensorFlow and PyTorch on my Windows 10 system with the NVIDIA GPU Ideal Skills and Experience: - Proficiency in TensorFlow, PyTorch, and GPU utilization - Strong understanding of Windows 10 environment - Previous experience in res...

...WordPress, .NET Middleware, Azure Integration, and SDK Development Job Overview: We are seeking an experienced Full-Stack Developer to spearhead the development and integration of key system components within our e-commerce platform. The successful candidate will lead initiatives to enhance user interactions by developing a WordPress plugin, building a robust .NET middleware API, and integrating advanced Azure-based messaging services. Additionally, the role involves creating an SDK to facilitate easy integration for third-party AI bot services. This position is crucial for ensuring that our platform not only meets current technological standards but also adapts to future advancements and user needs, enhancing both the scalability and functionality of our se...

...skilled developer to revamp or given me a new design for my existing WordPress website, , by migrating it to NextJS. This project encompasses several key aspects: - Redesign: I envision a clean, minimalist interface for the website. This would involve simplifying the layout, enhancing user experience, and ensuring a modern look and feel. - Performance Optimization: The upgraded website should significantly improve in terms of speed and performance. The transition to NextJS should play a key role in enhancing the overall performance of the site. - Additional Functionalities: I aim to introduce new features to the website, specifically: - User Registration and Profiles: The new website should have a seamless user registration process, allowin...

Job Title: Windows System-Level Gaming Keyboard Emulator Developer Project Overview: We are seeking a skilled developer to create a Windows-based keyboard emulator, specifically designed for gaming. The emulator must operate at a low system level to effectively mimic keyboard inputs for gaming purposes without requiring hardware. Key Requirements: OS Compatibility: The emulator should work exclusively on Windows systems. Emulation Focus: Aimed at simulating keyboard inputs for gaming applications. Ideal Skills and Experience: Proficient in Windows application development. Expert in low-level programming, specifically in system-level assembly language. Knowledgeable in gaming input emulation and keyboard input simulation. Experience in bac...

I'm looking for a skilled Android game developer to create a mobile game app. The app will be a puzzle game designed for a wide audience. Key Requirements: - Game should run smoothly on Android devices - Game should be engaging and addictive - Intuitive controls and pleasant user interface - Strong problem-solving skills will be pivotal for this project - Previous experience in developing puzzle games would be a plus Please keep in mind that an ideal candidate should be able to deliver a polished product, with a focus on user experience and retention. Your creativity and strategic thinking will be highly valued in this project.

...features and description for your game "Old Masti": **Title:** Old Masti **Description:** Relive the nostalgia of the good old days with "Old Masti" - the ultimate hide & seek adventure! Choose your role as either a seeker or a hider, and let the fun begin. Construct your hiding spots from cars or office desks, and seek refuge in unexpected places like the water, hay piles, cornfields, or even the boss' office. But remember, the real thrill lies in pushing others into the seeker's vision field. Just don't forget to be kind in your mischief! **Key Features:** - Dive into beautiful and unique 3D visuals that transport you back in time. - Take on the role of either a seeker or a hider, each with its own exc...

...particularly AutoCAD, to professionally make changes to existing residential floor plans. Scope of work: Update plans and make necessary modifications per information below. We want to make some changes to the attached plans. The main objective was not to compromise the roof lines and exterior. Scope of work- Masterbath- Bumpout for Tub with side roof. Will not affect main roof. Masterbath and Closet reworked and extended this area along with the garage back 5’-0” existing roof pitch will extend. Bedroom 3- Extended this area back 5’-0” and added a pitch roof to the existing roof line. Moved rear porch demising wall over 3 ft to expand the width of this room. Need to resize living room windows...

...longer than 10 Seconds. We need a perfect Transition to present our Shirt Design. You decide the Intro and create a perfect Transition to show our final Shirt in a final Sequence. Attached you will find the Design and the Shirt you can usw for the Clip and final Outro ourLogo. If you need any Sequenze with the Shirt, just let us know, we try to create it. LONG TERM JOB CONTRACT IS POSSIBLE . Here are a few Ideas: 1. Turbocharger Transition Description: The image of a turbocharger appears as if it is being shot out of a vehicle. The turbocharger spins, and as it rotates, it transforms into the final image on the shirt. Animation: A fast, rotating motion that simulates a "boost" effect, transitioning the graphic from blurry to clear...

I am looking for an experienced Full Stack developer with experience in TypeScript to rewrite the existing codebase of a web application. We have a copy of the old code base and all the tech stack interactions but require the code to be rewritten as we no longer have rights to the current webapp. Ideal Skills: - Proficient with TypeScript - Hosting with Vercel and Neon - Code review and improvement - Strong knowledge of software development principles and best practices. Please mention your relevant experience when bidding for the project and provide a brief explanation of how you plan to approach this task. Details will be ironed out once the freelancer has been chosen.

You must to be at least 16 years old and live in Latin America or Eastern Europe. ✻ NO EXPERIENCE REQUIRED ✻ You do not need any experience whatsoever, but you must be clever and eager to learn. No. I am *not* being charitable; rather, I am being practical. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I value intelligence and problem-solving ability over experience. I'd prefer to work with someone who is clever and learns quickly rather than someone experienced but is not very intelligent and/or does not solve problems scientifically. Would I hire an Isaac Newton or an Albert Einstein even if he had no programming experience? Of course I would. ✻ TESTS ✻ You must pass several difficult logic tests to work with me. The first lo...

I'm looking for a talented graphic designer to create a vibrant, 8k cartoon profile photo for my PUBG account. Key Requirements: - Style: Cartoon - The photo should be in a visually appealing, animated style. - Elements: In-game items - I'd like the photo to include some notable in-game items, which I will provide for reference. - Color Scheme: Bright and vibrant - The overall color palette should be lively and eye-catching. Ideal Skills and Experience: - Strong background in graphic design, with experience in creating cartoon-style artworks. - Proficiency in using design software to create high-resolution, detailed images. - Familiarity with PUBG or similar games to understand and accurately depict in-game items. Note: As the photo wi...

I'm looking for a designer to create four unique card templates for my fantasy trading card game. Please note that these designs should vary in rarity, with four different grades. Requirements: - The card templates should have a cartoonish art style. - Each card template should include: - A designated area for a character portrait. This should be distinct and easily distinguishable from the other elements on the card. - A section to display the character's stats. These stats should be prominent and easily readable. This area should only need space for 2 numbers. - An area for the character's abilities. This text section should be carefully designed to make the abilities stand out. Ideal candidates should have experience in: - Designing ...

I'm in need of a professional who can address the issues with my current website, which is about 5 years old and has been experiencing error messages. If it's a quick fix, we can proceed with that, but the main aim is to transition to a new solution. Key Tasks: - Review and fix the current error messages. - Backup the current website to prevent data loss. - Develop a new website from scratch, ensuring a clean installation. - Migrate our existing data to the new platform. The key focus for the new website should be on enhancing security, given our experiences with the current site. Content Transition: We aim to maintain the current content with only minor updates. It's important that the freelancer respects the existing nar...

...analysis, specifically on the Arbitrum blockchain. The project involves analyzing transaction patterns and wallet balances and activities. Key Requirements: - Proficiency in blockchain analysis, particularly on the Arbitrum blockchain - Ability to identify patterns and trends in transactions - Proficient in analyzing wallet balances and activities Deliverables: - A comprehensive report that includes methodology, analysis, and conclusion - The report should be presented in a combination of written format and visual presentation (charts and graphs) Please note that I will provide you with access to the necessary pages and data on Arbiscan. Your task will be to fetch data, analyze it, and present it in a detailed, yet accessible manner. If you ...

I'm on the lookout for a music producer experienced in creating UK Hardcore tracks, tailored for high-energy party atmospheres. My DJ sets do not exceed an hour, and I'd like fresh, custom tracks that can keep the energy up during my performances. The ideal candidate would have: - Knowledge of and experience in creating UK Hardcore music - An understanding of high-energy party tracks - Capability to deliver compressed, ready-for-play tracks within set deadlines - Creativity and originality in track production Experience producing DJ sets will be highly beneficial. Please provide examples of previous work that relate to my requirements.

Welcome to the "From The Inside Out Wellness Center" Logo Design Challenge! We are looking for a creative and original logo design that embodies the essence of our wellness center, focusing on energy-based work and spiritual practices. Our center offers a variety of services and activities aimed at promoting holistic well-being, personal growth, and spiritual development. The design should reflect our integrative heart-centered approach, helping individuals transcend to their higher selves and empower them on their journey towards optimal health, inner peace, and spiritual enlightenment. Design Guidelines: what we consider when we assign star ratings: 1. Name of the logo must be found in the logo and it should be easily readable: From The Inside Out ...

I'm in urgent need of a creative and professional designer who can quickly design a medium-sized roll up banner (80cm x 200cm) for a sharktank presentation. Your responsibility w...presentation. Your responsibility will include highlighting the sharktank event announcement in a compelling and attractive manner. Ideal Skills: - Proficiency in graphic design software - Experience in designing banners, specifically for events - Ability to deliver high-quality work promptly The project needs to be completed as soon as possible, so I need someone who can start immediately. --- Ignite your senses Neuroplay logo Large neuro play written across More pink More purple QR Code white drop --- Fully editible format to add QR code later on my side At...

...my digital library project. The plan will play a crucial role in securing a sponsor to support our objective of promoting literacy and education through a digital platform, targeting the general public. The Idea of the project is to translate sceintific papers/articles onto the Arabic language. Articles will be primerly from the English language for the time being but the longer aim is to include more languages, like chinese/russian/german/french..etc. some articles will require permissions but we can start with open source articles as a start. the articles will be published after translating them into arabic in a website and then they will be available to read for free, but for downloading the pdf file of the translated article, readers will need t...

...skilled game developer to create an adventure game specifically for the Android platform. The game will revolve around a physics-based puzzle concept, offering a unique and engaging experience to the players. Key requirements: - The game should be designed for optimal performance on Android devices, ensuring smooth, bug-free gameplay. - It should have an adventure-based storyline that complements the physics-based puzzle gameplay. - The UI/UX should be intuitive and easy to navigate, providing an enjoyable gaming experience. Ideal Skills: - Proficiency in Android game development using frameworks like Unity, Cocos2d, or Android Studio. - Strong understanding of physics-based puzzle game mechanics. - Experience in designing engaging adventure game storylines...

I'm looking an illustrator to create captivating illustrations to accompany my children's short story. The project includes a cover and 14 drawings, all tailored towards 4-8 year-olds. As the story revolves around a child's love for football, a basic understanding of the game would be ideal. I'm looking for cartoon style similar to the attached. Other than the front cover, each page should be related to the 4 lines of the story which will be provided but a summary of the story is that a young boy loves playing football and scoring goals, his team enter a tournament and he has to play in goal but becomes the hero.

I'm having some trouble with my Windows-based soft phone engine. There are some glitches and I'd like to get them resolved. I cannot specify the exact errors or issues, but I'm looking for a professional who can troubleshoot and help me get it working smoothly. Ideal skills/experience would include: - Proficiency in Windows OS - Experience with soft phone engines - Excellent troubleshooting abilities - Strong communication skills

I need a tech-savvy professional with vast experience in social media account recovery. I lost control of my old Instagram account but I have the username. My main goal is to regain access and permanently delete the account. Key Responsibilities: - Recover lost Instagram account using the provided username - Delete the account upon recovery Essential Skills: - Knowledge and expertise in Instagram account recovery - Experience in similar projects - Understanding of privacy and data security protocols I can provide a driver's license as proof of identity. Confidentiality and transparency during this process are paramount, and I look forward to a successful collaboration.

...betting app that is downloadable from both App Store and Play Store. This app should be endowed with a number of important features: - Live Betting: The app should facilitate live betting for users. This will ensure a thrilling wagering experience which I believe, will attract more users. - Daily Predictions: The app should post daily predictions for a variety of sports. This feature should be updated regularly. - Cumulative Betting Options: The users should be given the opportunity to opt for cumulative betting. This will enhance the betting scope for the users and make the wagering more exciting. - Colorful and Dynamic UI: I want the UI design of the app to be both colorful and dynamic. An attractive UI design will not only appeal to the users but also make...

hello , i currently have my app in playstore up and running. but, i have created this ap...currently have my app in playstore up and running. but, i have created this app in drag and drop builder ( Kodular ). which have so much limitations as well, i am unable to push notifications for the new content. I am looking for someone who can convert or build same app with same interface and structure . What you have to do ? - Convert whole app from kodular to android studio. ( don't want any trace of the app ) - optimize app and UI for higher fill rate of ads. ( i am using FB ads to earn revenue ) - I will share API key once project done. - Allow me to easily update news or content from my PC ( Easy Backend ). - Add one more page to upload ...

I need an expert that can help change a date on a paper receipt. I have a picture of the receipt and need someone to change the date on it. The deadline is tight, so I need this done ASAP. Ideal candidate should: - Have experience working with physical documents - Demonstrate strong attention to detail - Be able to complete the task quickly and efficiently.

...fluent in C++, to build a Windows desktop application from my edited code. The project involves: - Skill in the C++ programming language to comprehend and build upon my pre-existing source code. - Solid experience in Windows desktop application development. - Attention to detail to follow the steps correctly and ensure the application operates as intended. The project specifics and objectives will be shared with the selected freelancer. As I did not edit the functionality, it should remain as per the original code. Your role will primarily encompass building and compiling the application. Experience in both codework and software architecture is essential for success in this role. Please ensure your bid includes proof of your C++ proficiency...

I'm seeking professional help to rectify a problem with one of my programmes which is presently operational on a Windows 8.1 environment but doesn't launch on Windows 11. I'm not certain about the original coding language as I skipped that question, making it necessary for the freelancer to have adept skills in multiple languages, mainly in C++, Java, and Python. I'm also unsure about specific software or hardware dependencies that might be influencing the situation. However, the freelancer must have the expertise to identify and handle this potentiality. As for specific program functions, the user left a gap as well, so an experienced developer in generic software protocols and universal functions would be highly app...

I am seeking an experienced professional w...Requirements: - The data should include the school's name, email and phone number. - Only the emails need to be verified for accuracy. I aim to compile a comprehensive database for the purpose of contact outreach to these schools. I expect to find around 5000 English language schools across these regions. Ideal skills & experience: - Proficiency in data research and extraction. - Attention to detail for accurate data collection. - Experience in email verification procedures. - Strong communication skills for potential follow-up with the schools. The successful candidate will play a crucial role in creating a solid foundation for our outreach efforts. Please ensure you have the capacity and t...

Being an experienced developer in the digital gaming field, I am seeking for a talented individual or team to create an action game for iOS. The game should adhere to a cartoonish visual style that both adds charm and engages users. Key project requirements include: - Competency in iOS game development - Strong skills in cartoon-style graphic design - Ability to design and implement action game mechanics - Proven track record in creating engaging games within deadlines The ideal candidate would have a wealth of experience in not just coding, but also designing visually compelling and entertaining action games. Share your portfolio to help me appreciate your style and quality of work.

Description: We are looking for a highly skilled and motivated frontend developer to create a cross-platform desktop application for Windows and MacOS using Electron.js. The application will manage audio, text, and video data, and will utilize websockets for backend data transfer. Key Responsibilities: Develop a responsive and efficient desktop application using , JavaScript, HTML, and CSS. Implement and integrate features to manage audio, text, and video data. Ensure smooth and secure data transfer using websockets. Conduct thorough testing to ensure the application is robust and bug-free. Work closely with stakeholders to gather requirements and iterate based on feedback. Provide comprehensive and clear code documentation. Requirements: Prov...

I'm in need of a PlayStore expert who can assist me in uploading a casino app on PlayStore. The key features of the app include live dealer games which are a pivotal part of the user experience. Requirements: - Familiarity with PlayStore policies and procedures for gambling apps - Experience with uploading casino apps on PlayStore - Proficiency in integrating live dealer games into an app - Understanding of legal certifications and compliance for gambling apps I would appreciate someone who can guide me through the process of obtaining the necessary legal and compliance certifications for the app. Your expertise in ensuring that the app meets all the relevant legal requirements will be vital.

the project is about to create a Minecraft map that faithfully replicates a GTA RP server. GTA RP (Grand Theft Auto Roleplay) is a unique gaming style where players embody a character and immerse themselves in its persona, acting as if they were that character. Key Features of GTA RP: 1. **Roleplay Dynamics**: - Players assume the identity of a self-created character and live out their life within a fictional context alongside other players. - Interaction can be via text or, preferably, voice chat for enhanced realism. - Characters can be anything from a prominent businessperson to a foreigner unfamiliar with the local language, a mafia woman, etc. The possibilities are endless. 2. **Collaborative Storytelling**: - Every player online is roleplaying their o...

Pleas read the attached document

I need help with my wordpress website, in the mobile version i have a submenu that shows our courses unlike the pc version that shows the courses in the header, but now since i updated to the new version of wordpress the courses show both in the header and in the submenu in the mobile version. I want to remove that content from the header (only on mobile and tablet, on pc it stays in the header) and show it only on my submenu

I urgently need assistance with installing a PHP application on my dedicated Linux server. Key requirements: - Expertise in server management, particularly dedicated servers - Proficiency in PHP application deployment - Strong knowledge of Linux operating systems Please only bid if you have significant experience in this area and can start immediately. Your prompt help is highly appreciated.

I'm looking for a creative and skilled logo designer to help me create a logo for my online toy shop, Discovery Play Palace. The ideal logo will be: - Colorful and vibrant to appeal to children - Simple and easy to recognize - Reflect the educational and learning theme of my shop - Available in all required formats for various applications Please consider the following in your design: - It should encompass toy animals, which are the primary products in my store - The name 'Discovery Play Palace' should be clearly integrated - The design needs to be versatile and scalable I'm looking for a creative individual who has experience in creating child-friendly designs and logos for educational purposes. Your portfolio should...

I'm in need of a professional SEO expert who can help me optimize my video game site for search engines, focusing specifically on Google. My site is dedicated to selling virtual goods for Final Fantasy XI, and I'm looking to enhance visibility and draw in more potential customers. Key Responsibilities: - Conduct a thorough analysis of my website's current SEO situation, pinpointing areas for improvement. - Implement effective SEO strategies to boost my site's ranking on Google. - Optimize keywords and meta tags. - Rectify existing SEO errors, broken links, and other issues that might be hindering my site's visibility. The ideal candidate will have: - Proven experience in SEO, particularly with e-commerce sites. - Expertise in Go...

I need an expert logo designer for my technology firm, and I'll share the name during our discussion. The logo I need should be modern and minimalist in style. The ideal freelancer for this job will have: - Proven experience in the...ideal freelancer for this job will have: - Proven experience in the design of modern and minimalist logos - A strong portfolio showcasing original and creative logo designs - Excellent communication skills for discussing my company's name and vision - The ability to suggest and refine logo concepts - A flair for understanding and translating brand identity into a visual design - I have an old logo file and need suggestions to create a new version. If you’ve got the creative skills and a passion for logo design, I’m ...

...experienced 3D modeling specialist to create object package and character models for a game I'm developing. These models need to be optimized for mobile game development, so a low-poly count is essential. Key Responsibilities: - Creating both object package and character models - Ensuring the models are optimized for mobile game development - Delivering high-quality, detailed models that align with the game's aesthetic and requirements Ideal Skills: - Proficiency in 3D modeling software such as Blender, 3DS Max, or Maya - Previous experience in game development and specifically mobile game modeling - Strong understanding of low-poly modeling techniques and constraints - Ability to interpret and work to a given design brief - Excellent communicati...

Im looking for someone who can fix shaders in unity I have few special shaders in unity they work on old version of unity but in newer versions they doesnt render and they doesnt show any compile error

I'm looking to buy a complete and *READY* code for a football management browser game (like Hattrick, Trophy Manager, etc.). Essential features include: - Registration - Team creation and player management - Tactics creation - Transfers - Game simulation - Leagues system. Preferred technologies are JavaScript and C#, but others are acceptable. I'm also open to offers for partially finished games.

I need a C function capable of interfacing with the Windows location services and Linux's geoclue2 to acquire the current location (longitude and latitude) on both platforms. - The function should aim to provide location data with the highest possible accuracy, utilizing GPS, Wi-Fi positioning services, and GEO IP location services. - In cases where the location data retrieval fails, the function should be designed to return an error code. The ideal candidate for this job should possess: - Proficiency in C language. - Familiarity with Windows location services and Linux's geoclue2. - Experience in working with GPS, Wi-Fi positioning, and GEO IP location services. - Capability to handle error cases efficiently with return error co...

I'm in need of a proficient Python...who can help compile a Python code, that I have acquired from GitHub, into an executable format for Windows. As the client, I expect: - Understanding the existing Python code and its dependencies - Transforming the Python code into a Windows executable file Successful freelancers should provide a detailed project proposal illustrating how they plan to compile the code to exe on a Windows operating system. Though no specific Python libraries or frameworks were mentioned, a background in Python coding and debugging is paramount. The ideal freelancer should have a deep understanding of Python code, dependencies, and experience dealing with code from GitHub. Experience in generating Windows ex...

Job Description: We are seeking an experienced software developer to create code for a power electronics control system. The project involves using an Arduino DUE and the IMC101T T038 motor controller. The software should control and regulate both the grid side and machine side using Space Vector PWM (SVPWM). Communication between the Arduino and other components will be handled via serial communication. Additionally, the system should include a quadrant display using 4 LEDs to indicate whether it is operating in motor or generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine...

We have two sites on windows server that we would like to move to linux, without having to rewrite code for both sites. The current code is ASP and ASPX (vbscript) with Acess dbase. I am looking for someone that can make our ASP and ASPX pages to work on linux server with mysql dbase. We have a VPS on godaddy server, that we can host the two sites on. You are only qualified if you have done this many times before. You may not use our sites to "try" to do this after doing research, we only want experienced individuals on this.

Please read everything before starting. If you submit junk it will be rejected so please only quality work. The company: This is a 3d printing company that focuses on taking old blow molds that are not made any more and remaking smaller sizes of them based off of old christmas decor. The name of the company: Yule-Glo Colors can be: Red, Green, Yellow PLEASE KEEP IN MIND, I want a old classical look, maybe a old christmas light bulb in there, I want classic, not modern. I will attach some of the images of these classics that we are making for inspo and feel free to incorporate a graphic of them or like a digital look of them.