Linux random sort file jobs

I'm in need of seasoned Red Hat Certified & Licensed Trainers to conduct training on Linux Administration, Networking and Security. The ideal candidate would have a depth of knowledge in these areas and be able to effectively deliver this information to a diverse group of learners. Key responsibilities will include: - Structuring and delivering engaging, interactive training sessions on Linux Administration, Networking and Security. - Conducting practical exercises to reinforce learning and ensure understanding of the concepts. - Providing clear and concise explanations of complex technical information. - Adapting the course content to suit a hybrid (Combination of In-person and Online) delivery format. Skills and Experience required: - Red Hat Certified Engineer ...

...mechanism. - **Performance**: Develop a script that prioritizes speed and responsiveness. This includes a Fast Loading Service, Improved Caching System and a theme page builder. The theme page builder will be particularly important to allow me to customize the design according to my needs. - **Admin Capabilities**: Implement features that may help improve security or admin and improve user list sort. Ideal Skills and Experience: - Proficiency in scripting languages such as PHP, HTML and CSS. - Experience with SMM panel development. - Proven track record in integrating payment gateways and APIs. - Strong background in cybersecurity and implementing security features. - Prior experience in developing User Management Systems. - Experience in developing fast-loading services and the...

...Responsibilities: - The primary responsibility of the freelancer will be to search, collect, and organize relevant data about potential Instagram influencers. This will include their follower count, engagement rate, niche, and other relevant information that will help us evaluate their suitability for a partnership. - The database should be easily accessible and user-friendly, with the ability to filter and sort based on different criteria. Ideal Skill Set: - Extensive experience in social media research and data collection, with a focus on influencer marketing. - Strong understanding of the Instagram platform and its influencer community. - Proficiency in using data management tools to organize and present the collected information in a clear and structured manner. This proj...

I am transitioning to Microsoft BC 365 and in need of a professional who can create and fine-tune my invoice, statements, PO, and label templates using the Report Builder File. Key Requirements: - Create and refine templates for invoice, statements, PO, and labels - Ensure uniformity and consistency across all templates - Design these templates to be creative and modern in style - Implement a color scheme of neutral colors (black, white, grey) Ideal Skills: - Proficiency in Microsoft BC 365 and Report Builder File - Strong understanding of template design and development - Experience in creating professional and modern designs - Ability to work with neutral color schemes - Attention to detail to ensure consistency across multiple templates It's important for the suc...

...in need of an animator highly skilled in 3D product visualization for an electronics product. The end product I'm aiming for is: 1) a professional, seamless, rotating view / animated of the product with special emphasis on specific features being animated. 2) another animation where products is turning, while moving across the screen, and bouncing off the top and bottom of the web page, at random angles, like a game of PONG. Use the word "pong" " as the first word of your reply so I know you have really read this. Your responsibilities will include: - Accurately translating the given product details into a 3D model, animated model. - Incorporating rotating views that emphasize distinct highlights of the electronic product The ideal candidate would ...

...Websites Before Applying. I'm in need of a talented website developer to bring to life an engaging, visually appealing website focusing on showcasing my services, with the added functionality of e-commerce to facilitate business growth. The site will harness the power of WordPress and WooCommerce for a seamless, user-friendly experience. Personalized Entries will weight more than AI Assisted Random ones. Key Features and Requirements: - Integration of WooCommerce for e-commerce functionality. - Customization of WordPress to align with brand aesthetics and project goals. - More than 50 pages, meticulously crafted to display a wide array of products/services. - Incorporation of Razorpay as the primary payment gateway, ensuring a smooth checkout process for customers. - A de...

I'm seeking a skilled app developer to create a mobile application for ordering cakes. The app should be primarily designed for mobile devices and should be compatible with iOS and Android. The design should be easy to navigate and visually appealing, priori...their order etc. - needs to have spots we can mark payments, deposits, etc. Given that I'm looking for a mobile app specifically, experience in app development for both iOS and Android is crucial. Experience with e-commerce and online payment integration is a plus. It's also important that the app is reliable, bug-free, and easily maintainable. Not sure what this type of work costs, so budget is sort of open to realistic offers. Feel free to reach out with any questions and provide relevant samples of your ...

I need help with a personal project. I have a logo file in PNG format, and I need specific wording removed. The wording is "Towing and Recovery". This is the only change I need; no layout or color adjustments are necessary. Ideal candidates will have experience in design software and be capable of editing PNG files, with particular skills in text removal. Precision in maintaining the original design while removing the text would be much appreciated. And providing Vector file/png/jpeg

...user interface to access the Colombia Rama Judicial file analysis system from Infolaftsearch. 2. Functionality to upload files downloaded from the Colombia Rama Judicial website. 3. Processing of uploaded files to extract and structure the required information*. 4. Visualization and filtering of the list of processes. 5. Detailed view of specific process information. 6. Temporary storage of uploaded files in the browser. 7. Functionality to delete data being processed and start a new analysis. 8. Automatic process to delete old records from the database. 9. Recording of deletions for audit and regulatory compliance purposes. Technical Requirements: - Development in Java, NodeJs, or Python languages. - Implementation of API for file processing and database acce...

Project Duration: 1 Hour Project Type: PHP & MySQL Server Type: Linux Ubuntu PHP Type: 8.2 & Above Number of Improvements: 4 Project Overview: We would like some modification made to two existing PHP files that: 1) Fixes a bug stopping one of the files from inserting new records into our database 2) Inserts additional data into a new db field 5* FEEDBACK WILL BE LEFT FOR YOU

...Windows Server 2016 web application () was recently moved from a US provider to the by a non-professional freelancer. Unfortunately, after less than a week, the system has stopped working. I found out recently he has installed the application in Linux instead of Windows against my guidelines. In light of this, I am seeking a highly skilled professional to help me reinstall the system and rectify all the problems at hand. The job involves the following steps: 1) Change the OS from Linux to Windows Server 2016 or Higher (This may cause the data to be erased. In this case use the copy of the site and reinstall 2) Download Windows Server 2016 II, Office 2019, , .NET Framework 4.7 or 4.8, Visual FoxPro 9 Executable.

I'm experiencing issues with an Excel file that shows as 'We found a problem with some content...' when trying to open it. The file is 99.7 MB, which may be the issue. File is mainly contact details, text and photos. I've tried Excel's 'Open and Repair' tools with no success. I am aiming to work with an Excel expert who can recover the data without loss, if possible. The freelancer should have: - Intensive experience with Excel - A deep understanding of Excel file structures and experience in fixing corrupted Excel files - Familiarity with various recovery methods beyond just 'Open and Repair' I am looking forward to saving my data with your expertise. Let's discuss a potential solution ASAP. Please include...

I'm looking for an Excel expert to repair my medium-sized spreadsheet which is currently corrupted and crashes upon trying to open. Key tasks include: - Diagnosing why the file is crashing upon opening - Recovering both crucial data and restoring the original structure The success of this project is crucial as there is vital information that needs to be salvaged from the corrupted Excel file. Ideal freelancer should have: - Extensive experience working with large Excel datasets - Proven ability to recover corrupted files - Strong attention to detail to ensure all data and structure is accurately restored

I'm in need of a proficient coder who specializes in regular expressions (regex). The goal is to extract specific data from a log file. Here are the task details: - Develop a regex expression to parse a log file - Specifically, I need to retrieve software name, version and install date Ideal Skills: - Strong experience with regex expressions - Understanding of log file structures - Attention to detail In your proposal, please include examples of previous similar projects.

I am looking for someone professional to go over...professional to go over my website in full detail with a careful eye. I am looking for advice on changing the colour scheme to suit the brand/trade that we offer. Also, I am missing out on opportunities where the bounce rate is high on certain pages, so I would want something added like pop-ups to grab the visitor's attention to make the customer make the call to us or fill in the form, maybe some sort of offer? I can provide the analytics if required. Also, I would like my logo slightly rebranded if possible. In a nutshell, I am getting a lot of hits but need the enquiry take-up to be much higher. My only prerequisite for the seller is to be based in the UK due to the time zone and be 100% conversant in British English. Best...

I need to create a small educational program for work related to PLC. OBJECTIVE: I need to do a job, where a program reads 3 numbers and sorts these 3 numbers in ascending or descending order, and checks which one has the highest value. The software to be used is OMRON's CX-Programmer. The controller would be Omron's CJ1M. This work is for educational purposes so it should be simple but well structured. The structure of the program should have some similarities with the attached images (ATTACHED IMAGES ARE AN EXAMPLE ONLY)! Please try to use simple or the more commun functions. As it is an educational program, it must be as simple as possible, but at the same time it must be well structured to presentation. Thanks IMPORTANT: The software to use is CX-Programmer (v9.73) from O...

I'm looking for an experienced system administrator who can help with setting up an SSL certificate on my Ubuntu Apache web server. This task will require a good understanding of web server security, Apache, and Ubuntu operating systems. Key ...help with setting up an SSL certificate on my Ubuntu Apache web server. This task will require a good understanding of web server security, Apache, and Ubuntu operating systems. Key tasks will involve: - Validating the pre-existing SSL certificate - Configuring Apache to work with SSL - Testing the certificate to ensure it's working perfectly Users should have: - Extensive experience with Linux, specifically Ubuntu - Experience in web server security - Proficiency with Apache server setup - Familiarity with SSL installati...

I'm in need of a seasoned expert to clean up a distorted, noisy MP3 music file I possess. Key objectives: - Remove at least most of distortion and noise in the music file. - Ensure output quality is of standard level. Ideal freelancer would have: - Profound expertise in using music editing software. - Past experience in restoring distorted or noisy music files. - Ability to provide standard fidelity in output.

...proficient in EtherCat and C programming for a project involving firmware updates via an EtherCat network. Mainly dealing with binary files, it's crucial that you know your way around them. Key Responsibilities: - Develop a C code for file reading and writing. - Transfer firmware updates between EtherCat-enabled devices (specific device details will be shared later). - Monitor file changes post firmware update on an EtherCat network. Ideal freelancer would have: - Proficiency in C programming especially dealing with EtherCat network. - Understanding of binary file handling. - Experience with firmware update processes. - Expertise in network-enabled device communication. So, if you have hands-on experience with EtherCat, firmware updates and a will for so...

I need an expert who can implement a protocol for sending the saved logged data files (about 200MB, on SD card, in .txt format) over two ESP8266s without connection to the internet in the shortest possible time. It is better if the protocol is FTP, but others are accepted, too.

I'm seeking a talented writer for the creation of a 500 to 1,000 word article. The topic is file cabinets. A nuanced and engaging article that speaks to a general audience is the end goal. The article should be engaging and informative, providing insight into the uses and types of file cabinets available on the market. Specifics to cover in the content: - Diverse types of file cabinets - Benefits garnered from using file cabinets - Practical organizational tips for file cabinets usage. -At least three references from authoritative sources such as Madison Liquidators or Office Furniture Inc. -SEO optimization utilizing top keywords for the subject matter Experience writing Home or Office Organization articles is a definite plus, but not strictly ne...

I need a skilled professional to quickly set up a Quorum chain on a Linux server. Key Tasks: - Configure the Quorum chain on the server - Ensure it's optimized for handling doctor appointment data This is an urgent project, so I need someone with the flexibility to start immediately. Please have prior experience with setting up Quorum chains and optimizing them for specific data management purposes.

...datasets using the Llama3 (70b) language model. The objective is to enable efficient data handling and querying capabilities on the local system. Configure the existing computer with the following specifications for optimal performance: CPU: Intel Core i7-12700F GPU: Nvidia RTX 3070 Memory: 32GB DDR5 RAM Storage: 1TB SSD Operating System: Windows 11 or Linux Set up and optimize the Llama3 (70b) language model on the local system. Process 2,300MB of data to be optimized for use with the Llama3 model. Develop a user interface or command line utility to facilitate local data queries using the Llama3 model. Deliverables: Configuration and optimization of the existing computer system for the Llama3 model. Successful i...

...stock of the product. The system must "burn" the code once it is used. Key requirements: - Frontend: Clients will access the code redemption page through a url provided by us. - Backend: Random code generation: the system must be able to generate redemption codes randomly in URL format. - The Backend page must have 3 sections. Create Offer / New Orders / Reports - Code management: the site must burn the codes already used. - Easy to use: the system must be intuitive and easy to use Ideal skills and experience: - Web Development: Competent in web development - Code Generation: Experience in implementing random code generation. - Code Management: Previous experience in building redemption code management systems or similar. - Communication: Ability to understan...

I'm seeking a talented developer to create a custom shell script for my Linux system. Key Requirements: - Proficiency in shell scripting and Linux systems is a must. - Experience in software development to ensure that the script is stable and reliable. - Understanding of software requirements and good analytical skills to ensure the script meets my needs. Implement the software using shell scripts The first thing that will appear to the user is the software name in the middle and uder it is a short description of what the software is Then the user will have the choice of either login or create an account. If the user chooses to create an account they will be asked to enter their name (first and last) and their email (check for valid email entry) and set a pass...

I need you to create a Photoshop template for me where I can images behind letters in our logo. One image behind each letter. If you see attached screenshot you will see an example of what I need. You see there are kind of letters and shapes with images. I attached the logo. RHOME. What you need to do is to make a photoshop file, where I can ad/change out images that are behind the letters so I can create the same look. This is a super simple and quick project so I am not going to pay more then 10 dollars for it. So please dont even bid if you want more money. I need it done within one hour from project start.

Looking for SEO experienced team in "Shower and Faucet" niche specifically. Find me best keywords and time frame to achieve TOP 10 ranking (1st page in google) for those keywords. 60 keywords SEO and 200 Backlinks. Report on a weekly basis (every Friday) On page and off page SEO. White Hat Techniques only!!! As well...only!!! As well familiar with new Google update. You need to show me your record of success. Tell me about how you will do that / your method and time frame. We will release payment at the end of each month. Please mention "SEOEXPERT" in top of your cover letter so i will understand you read the project well , else we will hide your bid. PLEASE NOTE : We are not looking for generalized SEO and random link building. Looking forward to working w...

I'm in need of a competent virtual assistant for my growing mobile car wash business to help systematize my leads' pool. Your main responsibility will be to sort through different leads that come via phone call,text,email. screening out those who've explicitly stated they dont have the budget in our services. these leads are all warm and already interested in our business we just need them to book our services, and for you follow up until they book. In addition to this, you'll be tasked with performing data entry jobs as part of your duties. Having a keen eye for detail and excellent organization skills will be of immense benefit in carrying out these tasks effectively. Key tasks and qualifications include: - Reaching out and sifting through leads via phone c...

Hello lovely Freelancer, i need to fix to little bugs on my website - the 8 points/headlines under "The building blocks of your spiritual life practice" need have an drop-down option to show the text belows and need to be ... - the 8 points/headlines under "The building blocks of your spiritual life practice" need have an drop-down option to show the text belows and need to be configurate to make it shown on any device without design bugs. Find screenshoot for more info. (fonts_lifelogo ) - The headlines need to be in the same font "lifelogo easy". The font is already installed but shows random output on the frontend. Find screenshot for more info. (headline to ) Many thanks for your support! Andreas Hick

...minimalist style - Creating a simplistic search bar for tour navigation Search - have a search on the homepage with a dropdown for suggestions (see section 5 of golden path) Search results - have a dedicated results page with product previews (see section 4 of golden path) - Add sort functionality for the traveler to use (e.g. sort by price low to high) - Allow travelers to apply filters (e.g. filter for products with free cancellation) - Include an option to update the search (e.g. allow travelers to change their dates) - Sort/order the returned products (indicated in the initial request) The ideal freelancer for this role should be adept at API integrations, UX/UI design, and WordPress custom development - all essential to create a seamless user experience. Pri...

I'm seeking a talented individual or team with profound expertise in installing Discourse software on a Linux-based VPS, particularly Ubuntu. Your duty will be to properly ensure the latest stable version of Discourse is running smoothly on my VPS without any hitches. Key Job requirements: - Sound knowledge of Linux OS, specializing in Ubuntu. - Extensive experience with discourse software installation and set-up. - Ability to accurately diagnose and troubleshoot possible installation issues. - Excellent communication skills for progress reporting and troubleshooting guidance. This task demands a high level of proficiency and I'm eager to work with professionals who can deliver efficiently and effectively.

...beard" or "wearing a red bandana." a tool like CLIP (Contrastive Language-Image Pre-training) to let users edit specific aspects of the portrait based on text descriptions. an image scaling library within your app to resize the generated image for different print sizes without losing quality. Tips: Consider offering a "surprise me" option where the AI generates a random portrait for the user. users to share their creations on social media directly from the app. Our questions: want to add more anthropomorphic identity for the Users to choose at back end. AI modal to use for this APP, do we need to turn or custom an AI functional model for it. are going to support for multiple sizes for the pet Portrait we will print in future. we

I'm looking for a skilled professional who can help me distribute my Unity project on both Linux and Mac alongside its existing Windows version. Key Requirements: - No additional features or functionalities are needed for the Linux and Mac versions, they should mirror the Windows version identically. Ideal Skills and Experience: - Experience in Unity game development - Proficiency in building, deploying, and distributing Unity projects for different platforms, especially Linux and Mac. - Strong knowledge of cross-platform compatibility and optimization Your proposal should cover the expected timeline, cost, and details of your experience in similar projects.

I need 70+ DA Backlinks. No backlinks less than 70. The backlinks must come only from the Tech Websites and not from random sites. My budget is $100, let me know how many backlinks you can provide on your proposal.

I'm seeking a seasoned FileMaker Pro developer to help address a few challenges with my database. The issues I'm currently experiencing include: - The 'Copy' feature is not functioning as expected. It's failing to accurately copy and paste records along with their associated data. - The 'Time Clock' element is encountering problems with incorrect calculations or logging. - The 'Sort' feature has not been set up properly to ensure consistent and correct sorting of data. Your primary task will be to rectify these issues and ensure the database is working smoothly. Ideal candidates should have: - Proven experience in developing and troubleshooting FileMaker Pro databases. - A keen eye for detail and problem-solving skills. -...

...six full time developers. This platform will reside on the AWS network, preferably using MySql and Linux. We will be recreating a PHP/MySQL platform to a JavaScript/MySQL platform with approximately 200 features. This new platform will require a significant upgraded user experience, integration of animated graphics and faster reports processing. Our current platform has some components that are 10 to 20 years old. You will be creating from scratch and not using ANY of the current code. Key Developer Requirements: - Extensive experience in JavaScript platform development. - Access to skilled User Experience programmers - Knowledge in Google Mapping - Knowledge with AWS and setting up Linux servers and MySql databases Your team will be replicating our current site, w...

I need assistance with preparing my Word document genealogy for printing as a book. Key Requirements: - **Document Conversion**: The existing genealogy document is in a Word format that needs to be converted and formatted properly for printing. - **Printing Preparation**: The ultimate goal is to have the genealogy printed as a book. Your job involves setting up the Word document to meet the specifications for book printing. - **Indexing**: You are required to complete the index of the genealogy to make it easily navigable for readers. Ideal Skills and Experience: - **Document Formatting**: You should have experience in formatting long documents for printing, specifically books. - **Indexing**: Familiarity with indexing principles is a huge plus. - **Graphics Design**: Although the desi...

I am in immediate need of an AutoCAD professional, capable of redrawing a hand-drawn file to AutoCAD file to create a backup/copy as quickly as possible. Ideal skills and experience: • Extensive knowledge in AutoCAD • Capable of working quickly and efficiently • Experience in creating backup copies in AutoCAD Project Details: • The final format should be DWG. • This task requires an immediate start. Hope to collaborate with a dedicated professional who can act swiftly and efficiently.

I need a Desktop Application Developer to build an application of an existing core code. The appli...back-end components for the application - Integrate the application with the existing core code Ideal Candidate: - Proficient in Flutter for UI design - Skilled in Python for back-end development - Experienced in working with RESTful APIs - Strong understanding of database management systems Operating System and Design Preferences: - The application should be compatible with Windows, macOS, and Linux - The user interface should have a minimalist design while maintaining a professional and corporate look You must have a solid grasp of the technologies mentioned and bring a creative approach to enhance the user interface. It would be a plus if you have previous experience in similar...

...attention. Key Responsibilities: - Modify the existing Python code to incorporate new functionality as mentioned in the requirements. - Make sure the code can run on Linux and Windows systems. - Make sure the system can run on multiple monitors simultaneously. - Ensure the code remains optimized and efficient after implementing new features. - Test the updated code thoroughly to identify and fix any potential issues. - Delete the ''About'' tab - Modify how the system looks. Ideal Candidate: - Proficient in Python programming language. - Experience in modifying existing code to add new functionalities. - Familiar with Linux systems and able to integrate the code to run on it. - Highly responsive and able to work on a tight deadline. If you believe y...

...platforms. We are looking to innovate from what’s already out there, utilizing creative and out-of-box brainstorming to stand out from the crowd. Looking for a long-term hire, who is hungry and results driven! Ideal candidate is an avid learner, willing to learn all best practices. In rare cases we could also sort either a profit-share agreement or commission-base pay if there is interest. Writing Skillsets: 1. Strong Writing and Editing Skills: You love writing. Ability to craft engaging content and edit for grammar, style, and clarity. Repurpose content from already existing YouTube video scripts into many forms of content - newsletter

I'm looking for a standalone speech-to-intent system that can interact with a Linux system running Ubuntu 16.04. This system should not be dependent on the internet, and I have a c++ application already running within the Linux system. This application would need to be made to run within the arduino or other. Would like to eventually move to a chipset if able. Key Requirements: - Voice Recognition: The system should have high accuracy voice recognition capabilities. - Intent Extraction: It should be able to extract specific intents from the recognized speech. - Standalone Operation: The system should function independently without requiring an internet connection. Specific Intents: - The system should be able to recognize and act upon commands related to contr...

I have a very simple logo that I would like to be exported as SVG. Logo consists of couple simple lines and it is very minimalistic.

I have an Ubuntu server on which i need to be able to make snapshots of the server then to restore when i need - task is to install the correct libraries so i can make/restore snapshot - commands to make the conf should be written in a quick txt file so i can then reproduce if needed

I am in need of a skilled data entry specialist who can compile and sort information using Microsoft Excel. Key Responsibilities: - Input data into Microsoft Excel in an organized and efficient manner. - Compile and sort information accurately. Ideal Skills and Experience: - Proficiency in Microsoft Excel. - Proven experience in data entry, with a track record of accuracy and efficiency. - Strong attention to detail. - Good organizational skills for sorting information.

I am in need of a skilled Unity game developer to create a 2D chess-like game for Windows. The key features of this game are: - Offline Single Player Mode: This mode should allow users to either play a lone similar to game study or play against the AI in different difficulty levels. - Online Mode: Implement an online mode where players can play against random users or friends/other users if in their frindlist. - Game modes: game will also have different modes which enforces different set of rules to the game - Matchmaking: A matchmaking system should be integrated that ranks players according to their skills and uses an ELO ranking method. - Achievment: game will have an achievment system, which should be extendable overtime/ in future by deffinng new set of rules - Visual Style: T...

*Please include descriptions of 1-2 most relevant projects delivered. *Also as part of the offer please provide comments to the 2 questions at the end of this description Linux Raspberry UDP network and serial communication component 1. Product to be done: a basic communication component handling low-volume, ca. 20-100-byte command messages with rather relaxed performance requirements. The messages will be coming on a non-regular basis from a few clients over a Wi-Fi local network, typically say 2 clients. There is no need to confirm the messages in either way. Consequently it seems that UDP is the right protocol to be used (to be confirmed by the contractor). 2. The server should also support its part of a detection mechanism that should allow the clients to automatically detect...

...management, Kubernetes, Kafka CI/CD integration Databases: RDBMS (MySQL, PostgreSQL) NoSQL (MongoDB) Query optimization, ORM/ODM (SQLAlchemy, Mongoose) Data warehousing, Distributed systems Machine Learning: Deployment Pipelines, Production management Data and Model Pipelines Neural Networks, Deep Learning, Algorithms Applied ML, Network Models Cybersecurity: IDS, SIEM tools, Network Security Linux, Cloud Computing, Cryptography Risk and Incident Management Database security Data Analytics: Tableau, Data Visualization Predictive Modeling, Kaggle EDA, Regression Analysis Project Management, Communication Additional Skills: Docker containerization Cloud platforms (AWS, Azure, GCP) Version control (Git, GitHub) CI/CD tools (GitHub Actions) The cover photo should be stylish an...

Hello, im search anywhere who can build one tuning portal file service who costumers can registred make upload and one admin panel for receiving and send files.

I need to create a small educational program for work related to PLC. OBJECTIVE: I need to do a job, where a program reads 3 numbers and sorts these 3 numbers in ascending or descending order, and checks which one has the highest value. The software to be used is OMRON's CX-Programmer. The controller would be Omron's CJ1M. This work is for educational purposes so it should be simple but well structured. The structure of the program should have some similarities with the attached images (ATTACHED IMAGES ARE AN EXAMPLE ONLY)! Please try to use simple or the more commun functions. As it is an educational program, it must be as simple as possible, but at the same time it must be well structured to presentation. Thanks Regards