Computer science dhaka jobs

I'm seeking a professional with expertise in Science and Technology, specifically in Artificial Intelligence, to help develop a comprehensive research proposal. The proposal will focus on experimental research methodologies. Ideal Skills and Experience: - Strong background in Artificial Intelligence - Experience in designing research proposals - Proficient in experimental research methodologies - Excellent writing and communication skills Please provide examples of previous relevant work in your bid.

I'm seeking a data scientist experienced in Python and machine learning to help me predict employee turnover and analyze the results with visualizations. - Model Bui...experienced in Python and machine learning to help me predict employee turnover and analyze the results with visualizations. - Model Building: You will primarily be working with regression models to predict turnover based on various factors. - Data Visualization: The analysis should include line charts to visualize trends and patterns over time. Ideal candidates will have a strong background in data science, particularly in using Python for machine learning and data analysis. Experience with HR data would be a plus. Please note, the specific data sources for this project will be provided upon the commencement ...

I'm seeking multiple users of everyday apps that you use to provide feedback on a new Adult...feedback on a new Adult social networking app design currently in development. Some exposure to everyday computing desirable Please note, your insights will be pivotal in refining the user interface, enhancing app functionality, and shaping user expectations. Key Requirements: - some knowledge of everyday social networking app as a user that can offer detailed, critical feedback - some exposure to computer systems -this is a simple task and will require up to 5 sessions of 1-2 hours each via chat -Project budget is fixed and it is not by hour -Need users with preferably beginner and up to intermediate skills only -Please note no place holder bid - what you bid will be your final pric...

...Requirements: Must have expertise in designing and managing content for up to 25 pages. Familiarity with responsive design principles and Bootstrap framework is essential. Experience in developing websites for IT, technology, or consulting businesses is a plus. About Us: We are a technology-driven company offering a wide range of innovative services and solutions, including but not limited to: Data Science and Analytics: Big data solutions, machine learning, and data visualization. Website Design & Development: Custom designs, e-commerce platforms, and CMS implementations. Mobile & Web App Development: Native and cross-platform apps with advanced features. IT Consulting: Cloud solutions, IT strategy, and digital transformation services. Emerging Technologies: IoT develo...

...chemical engineering, specifically in process simulations and reaction modeling related to environmental sustainability and emission reduction. The successful candidate will help us refine our system's design and functionality to achieve high-efficiency production levels and facilitate the development of viable new concepts. ‏#### Skills Required: ‏Chemical Engineering, Simulation, Environmental Science, Research and Development...

I'm looking for a Computer Vision specialist to collaborate with on an AI portal task. This project is focused on developing AI models for object detection and tracking. Key Requirements: - Expertise in AI model development, particularly in Computer Vision. - Proficient in designing and implementing algorithms for object detection and tracking. - Experience in working with AI portals. - Residing in Monaco, Australia, the United Kingdom, Singapore, or New Zealand. Please note, only applicants from the specified countries will be considered.

I'm looking for a skilled individual with a strong chemical engineering background to assist me in writing a PhD research proposal. The proposal will focus on precision fermentation, specifically the optimization of fermentation media and processes to increase yield and efficiency. Key Requirements: - Strong background in chemical engineering - Knowledge of food science, specifically precision fermentation - Experience in writing research proposals - Ability to simplify complex concepts - Good understanding of fermentation process optimization The freelancer should be able to clearly articulate the proposal's objective: to enhance the efficiency and yield of fermentation media and processes. An understanding of the intricacies of fermentation and the factors that influe...

I'm seeking a proactive Virtual Assistant (VA) for cold calling potential Real Estate investors. Your primary role will be to set up appointments. Key Responsibilities: - Cold calling potential cli...Experience: - Excellent English and Spanish communication skills: You should be comfortable on the phone and able to speak English and Spanish fluently, without a strong accent. - Previous experience in cold calling or sales: Ideally, you should have prior experience in making cold calls, particularly in a sales or investment context. - Having an iPhone: This is necessary for the role. - Access to a computer, good internet, and VPN: You'll need these to perform your tasks effectively. Please note: - You will receive training and provided with contact numbers. - Weekends a...

I'm seeking a skilled manuscript writer with a strong background in the Science field to help me with one chapter of my thesis. This chapter is a review. Key Requirements: - Expertise in academic writing, particularly in the chemistry sector. - Ability to translate complex scientific concepts into clear, engaging prose. - Experience in structuring review papers. If you have a passion for science and a proven track record in academic writing, I'd love to hear from you.

...applicable. Collaboration & Training Work closely with therapists, administrative staff, and IT team members to gather requirements and optimize workflow. Provide ongoing training and technical support to staff on new systems, tools, and best practices. Troubleshoot issues and implement updates/improvements proactively. Qualifications & Skills Education: Bachelor’s or Master’s degree in Computer Science, Information Systems, Software Engineering, or a related field. Technical Expertise: Google Sheets & Google Apps Script: Advanced knowledge of formulas, data validation, conditional formatting, and script automation. Database Management: Proficiency in database design (SQL or NoSQL), data modeling, and integration with web or mobile app...

...frameworks such as TensorFlow, PyTorch, or Scikit-learn. • Proven experience with AWS services (SageMaker, EC2, Lambda, S3, IAM). • Proficiency in Azure Cloud (Machine Learning Studio, Azure Functions, Data Lake). • Strong knowledge of HIPAA compliance requirements, including encryption, secure data storage, and auditing protocols. Experience • Bachelor’s or Master’s degree in Computer Science, Data Science, or a related field. • 5+ years of professional experience in machine learning and cloud computing. • Proven track record of developing and deploying HIPAA-compliant solutions. Soft Skills • Strong problem-solving abilities and analytical mindset. • Excellent communication skills for technical and non-...

...need to rally the citizens of our fine community to become sustaining members. They can keep local Catholic radio going strong for just $20 a month or $240 a year." Robin: "Golly gee! That's less than the cost of a simple Gadget each month!" Batman: "Precisely. With your support, St. Gabriel Radio can continue to inspire and uplift the people of our fine city and beyond." Robin: "To the super computer, Batman! Let's visit and become a sustaining members today!" Batman: "Good thinking. And remember, your support is crucial. Join us in keeping your local Catholic radio station, St. Gabriel Radio, on the airwaves. Visit to become a sustaining member. Together, we can make a difference!" [Sound effect: Batman exit sound effect...

Objective I am seeking an employment opportunity in a successful organization where my skills, education background, training, courses and skills can be applied in IT & Network Fields and I am willing to expand my knowledge in this field to develop myself and my skills. Personal Characteristics * Interactive and fast enough to learn. * Working under pressure. * Working with team ability * Self-Motivated.

I need to create a library that allows the ESP32-S3 to connect to a computer as an MSC device to access the FAT partition. I found an interesting example on GitHub () that is close to what I need, but the library has some issues: it often fails to mount correctly. I am looking for someone who can fix the problem or create a new library that works as expected.

I want these two programs to be on my computer and on a USB so I can transfer them to another computer where I have the cnc machine. I want the programs to be a copy, just to finish and work, nothing else.

I want these two programs to be on my computer and on a USB so I can transfer them to another computer where I have the cnc machine. I want the programs to be a copy, just to finish and work, nothing else.

I am seeking dedicated professionals to convert Maths and Science books into accessible formats. The job involves adding alt text to images and ensuring proper formatting of headings and pointers. Key Details: - Work Type: Contract-based (Payment per page) - Payment: ₹30 per page Language Requirements: - Proficiency in Kannada is essential as the content is primarily in this language. - English proficiency is a plus as half the content is in this language. Content Type: - The job involves working with both Mathematics and Science texts. Alt Text Requirements: - The alt text for images should include basic descriptions. Ideal Skills and Experience: - Proficiency in Kannada and English - Familiarity with Maths and Science content - Experience in document remediati...

A highly motivated and detail-oriented Chemistry graduate with a Bachelor of Science in Chemistry. Seeking to leverage strong analytical, laboratory, and problem-solving skills in a challenging role within the chemical or research industry. Dedicated to contributing to scientific advancements and committed to continuous learning and professional knowledge of chemical principles, lab techniques, and instrumentation Proficient in laboratory practices, including sample preparation, titration, spectroscopy, chromatography, and elemental analysis Skilled in using software for data analysis, including [software names, e.g., Excel, MATLAB, ChemDraw] Good understanding of environmental and safety protocols in laboratory settings Strong problem-solving, critical thinking, and quantitative

...Working for a regional company with diversified activities like yours would be a real challenge that I propose to take up. With more than 8 years of experience, I remain open to new trends in the profession. This is why I wish to participate in large-scale and innovative projects. Able to lead an architectural project from the study phase to the reception of the works, I can produce manual and computer graphics renderings, descriptions and written documents using Autocad and 3DS MAX renderings. With a real sense of creativity and a spirit of challenge, I also appreciate teamwork. I would be delighted to join your team of architects. By being at your disposal for an interview, where I will be able to explain my achievements and motivations to you in more detail, I ask you, Madam, ...

I'm seeking a professional with deep expertise in hardware, particularly server-related issues, and software installation. Key Requirements: - Diagnose and resolve server hardware issues. - Assist with software installation problems on the server. - Provide recommendations for hardware upgrades if necessary. Ideal Skills: - Strong background in IT and computer science. - Proven experience working with server hardware. - Proficient in troubleshooting software installation issues. - Excellent communication skills for explaining technical concepts in layman's terms.

I'm seeking an expert who can assist in publishing my Computer Science research project on Artificial Intelligence in a Scopus indexed journal. This paper is the culmination of an extensive research project and I've identified key journals where it would fit. Key Requirements: - Knowledge of Scopus indexed journals in Computer Science, particularly Artificial Intelligence. - Experience in academic writing and understanding of the publication process. - Ability to enhance the paper for publication. Please provide evidence of your previous successful journal publications.

I need a professiona...router and facilitating smooth file sharing through a Network-Attached Storage (NAS) system. Key Tasks: - Set up a LAN that connects all office computers to a single router. - Install and configure a NAS for file sharing. - Ensure the NAS is optimally set for storing and sharing multimedia files (images and videos). - Allow access to the NAS for 1-5 computers. Ideal Skills: - Strong experience in computer networking. - Expertise in setting up and configuring NAS systems. - Knowledge in local area network (LAN) setups. - Proficient in network security measures. - Experience with multimedia file management. The goal is to create a seamless and efficient file sharing system within the office. Please include examples of similar projects you've completed in...

...o Native Android Browser 80+ o HUAWEI Browser • Features: o Progressive Web App (PWA) capability o Camera API integration o Offline processing support o Responsive design for all screen sizes • Performance Requirements: o Initial load time <3s o Processing time <3s o Memory usage control o Same accuracy rates as native app Technical Specifications • Framework: React Native with TypeScript • Computer Vision: OpenCV (No ML Kit/AI Kit dependency) • Platform Support: iOS, Android, HarmonyOS • Minimum Requirements: o iOS 12.0 or later o Android 6.0 or later o HarmonyOS 2.0 or later • Performance Metrics: o 98% passing rate for liveness detection o 98% accuracy for ID verification o Processing time <2 seconds per verification o Offline pro...

I'm seeking a mentor for my Master's level research paper in Science and Technology. The ideal freelancer should be adept in various research methods, provide invaluable feedback on drafts, and assist with data analysis. Experience in mentoring at the Master's level is preferred.

...focus on scalability, readability, and security. Utilize Python and JavaScript/TypeScript to create robust and efficient backend and frontend solutions. Collaborate with cross-functional teams to deliver innovative features and solutions. Leverage Docker for containerization to ensure smooth development and deployment workflows. Job Requirements: Bachelor’s/Master’s degree in Engineering, Computer Science, or equivalent experience. At least 5+ years of professional experience as a full-stack engineer. Extensive expertise in Python and JavaScript/TypeScript, including a solid understanding of ES6. Strong experience working with Node.js, React, or Nest.js. Proven track record of developing scalable and modular web applications. Mandatory knowledge of Docker for e...

I'm looking for a skilled programmer to create a system that works on a dash cam connected to a small chip. This program will utilize computer vision to detect if a driver is distracted while driving. Key Requirements: - The system should be able to identify various forms of driver distractions, including eating or drinking, sleeping, and having their hands off the steering wheel. - Upon detecting a distraction, the system should issue a voice alert to remind the driver to focus on the road. Ideal Skills: - Proficiency in programming for computer vision systems - Experience with dash cam technology - Ability to create a reliable and user-friendly alert system Please ensure your bid reflects your understanding of the project requirements and your ability to...

...W3Schools. The site will host courses in Programming, Data Science, and Design, strictly matching the content and structure of W3Schools. Key Requirements: - Courses: The website will offer self-paced modules exclusively. The courses will span across three categories: Programming, Data Science, and Design. - Quizzes: Each course will incorporate quizzes to test the learners' understanding and retention of the course material. - Interactive Code Editor: The website will feature an interactive code editor, allowing learners to practice their coding skills in real time. Ideal Skills: - Web development - Experience with building educational platforms - Knowledge of creating interactive features on websites - Familiarity with programming, data science, and design ...

I have an experimental research paper focused on Artificial Intelligence within the broader Science and Technology field that I'm looking to get published. Ideal skills for this project include: - Extensive experience with publishing research papers, particularly in the field of Science and Technology and more specifically, Artificial Intelligence. - Strong understanding of experimental methodologies. - Excellent writing and editing skills to ensure the paper meets the high standards required for publication.

I'm looking for a professional who can help me design and build a high-quality, carbon fiber motorcycle helmet. Key Requirements: - Expertise in helmet design, specifically for motorcycle use. - Proficient in working with carbon fiber. - Experience in the safety equipment industry is a plus. Ideal Skills: - Industrial design - Material science - Knowledge of motorcycle safety standards Please note, the helmet should not include any additional features such as a built-in communication system, anti-fog visor, or removable padding.

...Contexts Website header Application UI Marketing materials Social media Documentation Mobile app icon Style Guidelines Do's Keep design minimal and clean Ensure scalability Maintain professional appearance Create balance between tech and mythology elements Look good on a white or dark background (or provide versions for both) Don'ts No complex illustrations Avoid trendy effects No literal server/computer imagery No busy patterns Inspiration References Tech Companies Datadog (clean, modern monitoring) Grafana (data visualization aesthetic) New Relic (enterprise software style) Design Elements Geometric shapes Negative space usage Graph/metric visualizations Arrow motifs Technical Specifications Size Requirements Minimum Size Icon: 16x16px Full logo: 100px wide St...

I'm in need of a Mac-compatible installation of the Arethusa program from the Alpheios project. The software hasn't been updated for a while and I can't get it to run on my computer. The program should be able to create and run XML dependency treebanks locally on my computer. Key Requirements: - The software should be installed and functioning on my MacOS. - A user-friendly Graphical User Interface (GUI) should be provided for easy navigation. Additional Software: - I'm open to using any additional software or libraries that might assist in getting this program up and running locally. Ideal Skills and Experience: - Proficiency in MacOS software installation and troubleshooting. - Experience with dependency treebank software. - Ability to provide a sim...

I'm in need of a C program that simulates a 4-core processor. The simulator should incorporate multiple features like CPU scheduling algorithms, performance monitoring, cached cores, MIPS pipeline, and the B...cores and MIPS pipeline. - Understanding and integration of the Bus MESI protocol. Ideal Skills: - Proficient in C programming. - Experience in developing console applications. -Understanding of the Mips pipeline architecture . - Knowledge of performance monitoring techniques. - Familiarity Bus MESI protocol, cache designs. This project requires a deep understanding of both C programming and computer architecture. A strong candidate will be able to effectively simulate complex processor behaviors and implement the required features seamlessly. will give more details if ...

The goal is to build a licensing system hosted on Godaddy along with setting up a database on GoDaddy hosting to store license information, developing a REST API to manage licenses (generate, validate, activate, deactivate), and integrating this API with an existing C# desktop application. Please check the below link for Godaddy API. https://developer.godaddy.com...existing C# desktop application. Please check the below link for Godaddy API. Project steps: 1- please ensure you can get an API token into a c# software before your bid and send me a screenshot 2- Create a database in my Godaddy hosting 3- Implement detail into the Token for licensing We will be working remotely on my computer and also on your side aswell.

...writer to craft an epic, dramatic tale centered around a futuristic sword fight between two planets. This story should be tailored for science fiction enthusiasts and should particularly emphasize: - Detailed Fight Scenes: The heart of this narrative lies in the intricately choreographed and vividly depicted battle sequences. Your ability to create tension, excitement, and anticipation in these scenes will be key. - Epic and Dramatic Tone: The writing style should evoke grandiosity and intensity. Think of the classic epic battles in science fiction, filled with high stakes and heroic undertones. Ideal candidates will have a strong background in writing science fiction, with a portfolio that showcases their ability to create compelling fight scenes. A deep underst...

I'm looking for a skilled writer with a fl...understanding of sophisticated prose to help me pen a book titled "Sipping Stories: The Art of Crafting Signature Cocktails". This book will primarily feature a collection of unique, signature cocktail recipes. The ideal freelancer for this project should: - Have experience in writing cocktail recipe books or similar content - Possess an elegant and sophisticated writing style - Understand the art and science of mixology - Be able to create engaging, easy-to-follow cocktail recipes The project involves: - Writing in an elegant and sophisticated tone - Creating unique cocktail recipes - Focusing on the craftsmanship behind each cocktail If you have a passion for writing, mixology, and creating sophisticated content, I wou...

I'm seeking a freelancer to create a handwriting recognition module for grading handwritten test papers. The module should be able to: - Recognize both cursive and printed handwriting - Understand and interpre...handwriting - Understand and interpret complex technical diagrams - Separate answers based on identifiers like answer numbers - Ignore crossed-out content -The engine should be self learning - the more handwritten notes are submitted, the more the accuracy increases. This is a high-stakes project requiring a high level of accuracy. Ideal candidates will have experience with machine learning, computer vision, and handwriting recognition systems. Familiarity with grading systems and educational assessment processes will be a plus. Please include relevant past projects in...

I need a seasoned designer to modernize my 20-page PDF contract according to my company's branding. The job includes: - Integrating our color scheme into the design - Making the contract visually appealing yet professional -Creating text boxes for easy filling out on a computer - Redesigning the layout, typography, and other visual elements in a modern style I will provide the old contract and content for rewording. The final deliverable should be a well-structured, visually appealing PDF contract that is in line with our company's branding. Ideal candidates should have: - Proven experience in modern design - Strong understanding of branding application - Excellent layout and typography skills - Proficiency in PDF design software Please note, I will not require the co...

...tools like Cellebrite, Magnet AXIOM, Oxygen Forensics, or similar. Strong knowledge of telecom protocols (SS7, VoIP, LTE). - Ability to recover data without direct device access using cloud backup or network records. - Familiarity with ethical hacking techniques and legal standards in data recovery. - Excellent report writing skills. Preferred Qualifications: - Certification in Certified Forensic Computer Examiner (CFCE), GIAC Certified Forensic Examiner (GCFE), or equivalent. - Background in telecom security or forensic investigations. - Experience working on legal or criminal cases. Project Timeline: This is a high-priority project that requires results within 2-4 weeks. Timely updates and progress reports are mandatory. Budget: Provide your quote. We are open to negotiation...

I'm seeking an expert in Embedded Linux with a focus on single-board computers, particularly the Core3566. The main task involves building and installing Armbian on this specific board. Ideal candidate should have: - Extensive experience with Embedded Linux and Armbian - Hands-on experience with the Core3566 single-board computer - Skills in troubleshooting and optimizing the installation process The goal is to have a fully functioning Armbian system on the Core3566, ready for use.

I have an experimental research paper focused on Artificial Intelligence within the broader Science and Technology field that I'm looking to get published. Ideal skills for this project include: - Extensive experience with publishing research papers, particularly in the field of Science and Technology and more specifically, Artificial Intelligence. - Strong understanding of experimental methodologies. - Excellent writing and editing skills to ensure the paper meets the high standards required for publication.

I'm looking for an AI module that can process school textbooks, specifically in Mathematics and Science. This module should be capable of identifying and extracting questions, answers, chapter titles, and key concepts from these textbooks. Key Requirements: - The AI module should be able to handle school-level Mathematics and Science textbooks. - It should be capable of extracting a variety of details from the textbooks, not just questions and answers, but also chapter titles and key concepts. Ideal Skills: - Proficiency in AI and machine learning. - Experience with natural language processing. - Familiarity with Mathematics and Science school textbooks.

I'm facing some urgent technical issues on my Windows computer. I keep getting pop-up alerts indicating that my computer may have a virus. Ideal skills and experience for the job: - Proficient in Windows Operating System. - Strong understanding of computer troubleshooting. - Experience in virus detection and removal. - Ability to provide clear, step-by-step instructions for prevention in the future. Please note, I have not recently installed any new software or browser extensions, and my computer currently has no antivirus software installed. Hence, a comprehensive solution that could potentially include installing and setting up a reliable antivirus software would be highly appreciated.

...scene shows the elderly couple from the first scene picking up the phone and talking to a trusted consultant while softly smiling. The consultant appears calm and concerned. "A free consultation helps folks on fixed incomes get low-cost final expense plans. It's simple and straightforward, CALL to connect with Fourth Scene: This scene shows the consultant filling out an application on his computer. "a state licensed underwriter, who will submit a universal application, letting life insurance companies bid for the lowest premiums." (i have a screen recording i can provide for this scene) Fifth scene: This scene shows a little girl hugging her dad at her grandpa's funeral "Imagine the relief of knowing loved ones won't face financial stress d...

I'm seeking a computer graphics expert to enhance a picture with a wildlife theme. The focus is primarily on fur and feathers, so I need someone who can skillfully edit the image to make these textures pop. You will be required to create realistic effects, particularly textures and details. Ideal Skills: - Proficiency in computer graphics and photo editing software - Experience in wildlife-themed picture editing - Exceptional attention to detail - Understanding of texture editing, specifically for fur and feathers Please provide examples of similar projects you've completed in the past.

I require a skilled designer to recreate a sticker that will be used as part of a vintage computer restoration project. The sticker is to be applied to the blanking plate on a vintage computer. Unfortunately the original sticker was damaged in the process of cleaning and I now require a recreation which will be applied in place of the original. The present sticker measures 145 (W) x 39 (L) mm. I have attached a scan of the sticker (which has damage) as well as a photograph of what it should look like taken before it was damaged. Key Requirements: - The sticker should be made of vinyl and have a matte finish. - You will need to recreate the sticker from scratch, as I do not have the original design or logo. Ideal Skills: - Graphic Design - Vinyl Sticker Design - Vintage Ae...

I have an ATV electronic drum kit with an aD5 sound module, a Focusrite Scarlett 2i2 Audio Interface, a Behringer XenyX Q1202USB mixer, and Reaper 7.3 DAW on a Dell Inspiron Computer. I need assistance connecting these components so I can record playing the drums along with MP3 music files using Reaper. - My main difficulty lies in connecting the hardware components - I want to monitor audio during recording sessions using both headphones and studio monitors - I have all the necessary cables for connecting these components Ideal candidates for this project should have experience with electronic drum kits, Focusrite audio interfaces, Behringer mixers, and Reaper DAW. They should also have a good understanding of audio setup for recording. Please reach out if you can help me get th...

I'm seeking a skilled research assistant for computer-aided text analysis (CATA). The project involves analyzing data from online blog posts and policy foundation websites. The ideal candidate should be proficient in data collection, text analysis, and report writing. Key Responsibilities: - Collect and clean data from specified sources - Conduct text analysis using CATA techniques - Write comprehensive reports on findings Ideal Skills: - Proficiency in CATA - Experience in data collection and cleaning - Strong report writing skills Experience with analyzing online blog posts and data from policy foundation websites is a plus.

I am seeking a skilled freelancer to help paraphrase sections of my work on field of computer science to enhance clarity and originality. The ideal candidate should have experience in academic writing and be able to maintain the original meaning while improving the language and flow. If you have a keen eye for detail and can deliver high-quality work within the specified timeframe, I'd love to hear from you. Unlimited revision is mandatory. Additionally, I’d like to know the cost if I need extra work on the same document later, such as adding more text to specific sections or revising them. I am looking for very competitive pricing for this as well. Requirements: -Signing the NDA and agreement -Generating AI and plagiarism reports -Paraphrasing problematic text wh...

...as the application secretly orchestrates plans to make their wishes come true based on their accumulated points. Examples to Illustrate the Concept with Secret Points and Rewards: Example 1: Someone Dreams of a New Book: Person A submits to the application: "I wish to get the book [Book Title]." The Application: Sends a secret task to Person B: "Go to the library and take a picture of the science fiction book shelf. You will receive 5 secret points upon completion." Sends a secret task to Person C: "Find the cheapest online retailer selling the book [Book Title]. You will receive 7 secret points upon finding it." When Person B and Person C complete their tasks, they receive their secret points. When Person A accumulates enough points (through...

...as the application secretly orchestrates plans to make their wishes come true based on their accumulated points. Examples to Illustrate the Concept with Secret Points and Rewards: Example 1: Someone Dreams of a New Book: Person A submits to the application: "I wish to get the book [Book Title]." The Application: Sends a secret task to Person B: "Go to the library and take a picture of the science fiction book shelf. You will receive 5 secret points upon completion." Sends a secret task to Person C: "Find the cheapest online retailer selling the book [Book Title]. You will receive 7 secret points upon finding it." When Person B and Person C complete their tasks, they receive their secret points. When Person A accumulates enough points (through...