Dec 8, 2023 · Join mBlock volunteer translator platform Crowdin and help localize mBlock. Makeblock's coding platform for beginners. Scratch 3.0 based. Supports coding for robots like Makeblock, Arduino with blocks or Python, learning AI & IoT.Mar 6, 2023 · The mBlock 5 version was developed on top of the popular Scratch 3.0, so would feel very familiar to those who've used that before. Main Parts. Lik Scratch, the mBlock IDE consists of a Stage (where Sprites are animated), pre-defined Coding Block tabs, the Workspace (where you write code), and tabs for creating and defining Sprites ...Apr 17, 2024 · いつでもどこでも、どのデバイスからもプログラミングを学べる. 異なるデバイスでmBlockを利用できます. （Windows、Mac、Linux、Chromebook、iOS, Androidに対応）. Makeblockが提供するプログラミングソフトウェア。. Makeblock製品やArduinoなどのデバイス制御、Python学習 ...Nov 19, 2019 · mBot is an all-in-one solution for kids to enjoy the hands-on experience about programming, electronics, and robotics. Working with mBlock inspired by Scratch 2.0, you can use Bluetooth or 2.4GHz wireless module to connect with mBot (By different version), this easy-to-assemble mBot.Apr 10, 2024 · 登录扩展设计器. 邮箱. 密码 忘记密码？. 登 录. 没有帐号，立即注册. 注册登录即视为您同意 mBlock 在线服务条款. 慧编程扩展设计器 - 为教师、创客、开发者们提供快速开发自定义扩展的平台，添加 Arduino 等设备，设计有趣好玩的积木编程扩展.5 days ago · mBlock Block-Based IDE- Coding for Beginners. extension. 10 move steps 15 turn degrees 15 turn degrees mouse-pointer go to 1 1 go to x: y: 1 mouse-pointer glide secs to 1 1 1 glide secs to x: y: 90 point in direction mouse-pointer point towards 10 change x by 0 set x to 10 change y by 0 set y to if on edge, bounce set rotation style left-right ...5 days ago · Create with mBlock online block-based editor Today. Learn AI and robotic programming with mBlock.May 2, 2022 · Add the Music extension. 1. Click the Sprites tab and click + extension at the bottom of the blocks area. 2. On the Extension center page that appears, click + Add at the bottom of Music. After being added, the extension …May 12, 2018 · mBlock 5. A block-based and text-based programming software. mBlock 3. A block-based programming software compatible with Arduino. mBlock APP. A game-based programming software. Makeblock APP. App for controlling Makeblock robots with your mobile device. Neuron APP. Flow-based programming app with IoT supportMar 6, 2023 · The mBlock 5 version was developed on top of the popular Scratch 3.0, so would feel very familiar to those who've used that before. Main Parts. Lik Scratch, the mBlock IDE consists of a Stage (where Sprites are animated), pre-defined Coding Block tabs, the Workspace (where you write code), and tabs for creating and defining Sprites ...May 23, 2023 · (2) After the installation is complete, the mBlock 5 icon is displayed on the launchpad and taskbar in the upper right corner. In macOS 10.15 or later systems, a warning message may be displayed after you double-click the installation package.Apr 17, 2024 · Start Learning coding with mBlock. Create with mBlock online block-based editor Today. Learn AI and robotic programming with mBlock.Available with a capacity up to 20T and a lift up to 40 meters. CE and ISI Certified. Tested for 50% overload. Rugged British design proven over 25 years. Grade 80 load chain and zinc plated hand chain. Anti-corrosion powder coating on the unique cover design. Needle bearing supported load wheel. Precision machine case hardened alloy steel gears.20 hours ago · Beachfront dump sold for $30m. That’s 70s house. A crumbling Rose Bay beachfront has sold for about $30m, despite the owner doing little to it since buying it for …5 days ago · Start Learning coding with mBlock. Create with mBlock online block-based editor Today. Learn AI and robotic programming with mBlock.May 2, 2022 · Install mBlock 5 Software . How to install the mBlock 5 software? Please click the “Download mBlock 5” below to enter the mBlock software download page, then ...May 2, 2022 · mBlock 5 is designed for the Science, Technology, Engineering, Arts and Mathematics (STEAM) education. Inspired by Scratch 3.0, it supports both graphical and textual programming … Join mBlock volunteer translator platform Crowdin and help localize mBlock. Makeblock's coding platform for beginners. Scratch 3.0 based. Supports coding for robots like Makeblock, Arduino with blocks or Python, learning AI & IoT. Sep 15, 2021 · With mBlock 5, you can share your coding projects and get to meet coders from around the world. Rich education resources help teach coding with ease Online coding training. Join the Makeblock STEAM on Board project and get free education resources. Education resources. Rich resources for teaching coding including textbooks, curriculum, …May 23, 2023 · Added Getting Started Guide Entrance, those who are new to mBlock can enter [Getting Started Guide] in the [Help] menu to get the carefully crafted getting started guide, and it's so easy to get started quickly! Alpha.7 version update description. Fixed the problem that communication plug-ins are blocked by virus protection tools (360, etc.).1 day ago · The 40-year-old says he is still considering an early retirement because he feels there is a mental block stopping him performing in tournaments. While he feels as good …Mar 6, 2023 · 3. Connect mBot to the mBlock Blockly app. (1) Enable the Bluetooth function on the tablet. (2) Power on mBot. (3) Tap to open the mBlock Blockly app. (4) Tap the connection icon in the upper-right corner and place your smart device close to mBot. The app searches for devices that can be connected and connects to your mBot. Sep 15, 2021 · mBlock Blockly is an app designed for robot programming. It provides: Intuitive block-based programming; Immersive game-based learning; Scientific system . Learn programming at home in just 10 minutes per day. Courses are designed as game levels by education professionals, making learning to program robots incredibly fun and …Oct 10, 2013 · M-Block 方块的内部有一个可以高速旋转的飞轮，转速可以达到每分钟 2 万转。 这为机械方块的运动提供了能量。 在其外部则是配置了磁体，以实现不 ...mBlock 是一款使用 Scratch 3.0 和 Arduino 代码的教育 STEAM 软件 教孩子们创造自己的游戏和动画。 它提供基于块和基于文本的编程语言。 mBlock 为想要提高编程技能的人提 …May 11, 2021 · Connect mBot Neo to the mBlock app. (1) Enable Bluetooth on your smart device. (2) Power on mBot Neo. (3) Tap to open the mBlock app. (4) Tap Coding, and tap + on the page that appears. (5) In the Sprite Library, choose Devices > CyberPi and tap √. (6) Tap the CyberPi setting icon and then tap Connect on the Device setting page that appears. Sep 22, 2022 · mBlock 5 provides you with detailed example programs to help you get started quickly and learn about CyberPi series products. On mBlock 5, choose Tutorials > Example Programs, and then click CyberPi to view all example programs provided for CyberPi. In addition to the example programs, you can visit the mBlock community to find some programs ... Feb 27, 2017 · mBlock 3.4.5 is the "stable" version of mBlock at the current stage. It is the last version of mBlock 3.x.x series. This is an early preview version, which is not fully tested. Certainly, there will be numerous bugs. Other existing issues include: This version is tested in Ubuntu 14.04 and 16.04.Apr 8, 2024 · mBlock works as an open environment for making any kinds of creative projects, where user learns through open-ended problem-solving. Rehearse Construct. The user can choose learning tools and methods based on one's own interests and the progress is based on utilizing individual tactics to solve challenges.May 2, 2022 · The latest version of mBlock, mBlock 5, enables a machine to learn visual models. It is an important tool for experiencing, learning, and creating visual AI applications. On mBlock 5, you can quickly train the learning models of a machine to be used in block-based coding. mBlock 5 can also be used in combination with hardware such as robots to ...Mar 31, 2021 · I will show you how to code for a self-driving car using mblock. The first step, open any internet browser and click the link below. IDE link: https://ide.mb... 5 days ago · Updated on: April 19, 2024 / 4:50 PM EDT / CBS News. Bitcoin is expected to go through a "halving" within the next day or two, a preprogrammed event that could … mBlock is a one-stop coding platform that supports block-based and Python coding for teaching and learning STEAM subjects and robotics. It offers online coding training, education resources, global community, and cross-device compatibility. Apr 22, 2018 · Eigen 为 Matrix 、Array 和 Vector提供了块操作方法。块区域可以被用作 左值 和 右值。在Eigen中最常用的块操作函数是 .block() 。 block() 方法的定义如下： block of size (p,q) ,starting at (i,j)。matrix.blDec 15, 2023 · 其实想要通过triton实现一个batch的gemm非常简单，我们只需要将triton中原先例子里的tl.program_id (axis=0)，在这个program_id上再添加一个axis来表示batch维 …Apr 17, 2024 · Join mBlock volunteer translator platform Crowdin and help localize mBlock. Makeblock's coding platform for beginners. Scratch 3.0 based. Supports coding for robots like Makeblock, Arduino with blocks or Python, learning AI & IoT.Dec 8, 2023 · Join mBlock volunteer translator platform Crowdin and help localize mBlock. Makeblock's coding platform for beginners. Scratch 3.0 based. Supports coding for robots like Makeblock, Arduino with blocks or Python, learning AI & IoT.Scan the QR code below with your smart device. Alternatively, you can search for mBlock in an app store. 2. Connect mBot to the mBlock app. (1) Enable Bluetooth on your smart device. (2) Power on mBot. (3) Tap to open the mBlock app. (4) Tap Coding, and tap + on the page that appears. (5) In the Sprite Library, choose Devices > mBot and tap √.Feb 14, 2023 · Open the mBlock App, and then tap “Coding.”. 2. Tap the big “+” in the center to enter the programming page. 3. Choose “Codey.”. Note: If there’s an update, make sure to update before adding Codey. 4. Tap “Codey”, and then tap “Connect” to connect Codey Rocky to your phone or tablet via Bluetooth. Make sure that Codey ... S.M. Block holds the Ascherman Chair in the Depts. of Applied Physics and Biology at Stanford. He’s best-known as a founder of the field known as “single molecule biophysics.”. Block holds degrees from Oxford and Caltech, and served as faculty at the Rowland Institute and Harvard, then Princeton, prior to joining Stanford in 1999.Apr 17, 2024 · 随时随地学编程. 跨设备在线编程 满足不同编程教学场景. (支持 Windows, Mac, Linux, Chromebook, iOS, Android 系统 ) 专注软硬结合的国产双模式编程软件，支持图形化编程和Python编程、学习人工智能和 …1 day ago · A variety of different blocks occurring in an underwater coral reef; sand can be seen lining the ground, cut sandstone in underwater ruin structures and various forms of coral. Blocks are arranged in a 3-dimensional grid of 1-cubic-meter cells, although some blocks appear to occupy a partial cell; these include slabs, snow layers, ladders ...Moreover, mBlock comes with AI, IoT, data science features for cutting-edge computer science learning, making it the perfect helper for coding educators and learners. Features: - Graphical programming: The app allows users to create projects with the most popular graphical programming language and program robots to do things as they can imagine.May 23, 2023 · If no COM item is displayed, perform the following steps: (1) Right-click Computer and choose Manage. (2) Choose Device Manager in the Computer Management window. (3) Choose Action > Add legacy hardware. (4) Click Next and select Install the hardware that I manually select from a list (Advanced).May 23, 2023 · (2) After the installation is complete, the mBlock 5 icon is displayed on the launchpad and taskbar in the upper right corner. In macOS 10.15 or later systems, a warning message may be displayed after you double-click the installation package.Apr 17, 2024 · Download and install mLink , mBlock web version driver. After installation, run mLink to start using mBlock web version for controlling robots. Windows. Win7+. Mac. macOS 10.12+. Linux.deb Linux.rpm. Python editor not supported. Chromebook.Aug 11, 2020 · Start Learning Python with mBlock. Create with mBlock Python Code Online Editor Today. Learn AI and robotic programming with mBlock Python IDE.Dec 1, 2023 · Makeblock's coding platform for beginners. Scratch 3.0 based. Supports coding for robots like Makeblock, Arduino with blocks or Python, learning AI & IoT.May 2, 2022 · mBlock 5 is designed for the Science, Technology, Engineering, Arts and Mathematics (STEAM) education. Inspired by Scratch 3.0, it supports both graphical and textual programming …Jan 14, 2021 · I install mBlock 5 on my PC for the first time, but the computer housekeeper blocks the installation. What can I do? When this happens, choose to allow the operation this time. 7. When I use the 360 software housekeeper to uninstall mBlock 5, the uninstallation is blocked and a message is displayed, indicating that a program is …1 day ago · The 40-year-old says he is still considering an early retirement because he feels there is a mental block stopping him performing in tournaments. While he feels as good …Barista Cafe at M Block Market, GK-1, New Delhi is a chic, ultra modern Cafe that serves the best cappuccino in town. It is Ample of natural light, great music. The best place to unwind from the hustle bustle and to hold meetings! This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC.Apr 17, 2024 · 随时随地学编程. 跨设备在线编程 满足不同编程教学场景. (支持 Windows, Mac, Linux, Chromebook, iOS, Android 系统 ) 专注软硬结合的国产双模式编程软件，支持图形化编程和Python编程、学习人工智能和机器人编程.Apr 17, 2024 · Join mBlock volunteer translator platform Crowdin and help localize mBlock. Makeblock's coding platform for beginners. Scratch 3.0 based. Supports coding for robots like Makeblock, Arduino with blocks or Python, learning AI & IoT.Apr 5, 2013 · Block是什么？. Block是C语言的一个语法特性，同时也是C语言的运行时特性，它很像C中的函数指针，因为你可以像使用函数指针一样的去使用block对象；它也很像C++中的函数对象，因为除了要执行的代码，block还可以携带和block绑定的状态信息。. 因此，block是一个 ... 1968: Taking the “M” Global. Don Canham, ’41, MA’48, became athletic director in 1968 and worked to turn U-M athletics — and the Block M — into a household brand through prolific marketing, licensing, and merchandising, the likes of which hadn’t been seen in collegiate sports. As the Block M signaled U-M’s worldwide recognition ... Mar 10, 2022 · mBlock Blockly, renamed from the mBlock App, is a graphical programming software made by Makeblock for STEAM education. It introduces users to the world of robotic programming. Without any prior knowledge, users can start programming robots by playing through games; then they can personalize their mBots with newly-learnt …Apr 6, 2020 · 1 子矩阵操作简介 子矩阵操作又称块操作，在矩阵运算中，子矩阵的提取和操作应用也十分广泛。因此Eigen中也提供了相关操作的方法。提取的子矩阵在操作过程中既可以用作左值也可以用作右值。2 块操作的一般使用方法 在Eigen中最基本的快操作运算是用.block()完成的。Sep 24, 2019 · 下载 mLink，用 mBlock 网页端连接你的硬件世界 mLink 快速安装指南 硬件支持 蓝牙手柄, 程小奔, 光环板, mBot, 灵跃模组, 神经元, Ranger, Ultimate 2.0, Arduino Uno, Arduino Mega2560, Nova Pi, MegaPi Pro ...May 23, 2023 · If no COM item is displayed, perform the following steps: (1) Right-click Computer and choose Manage. (2) Choose Device Manager in the Computer Management window. (3) Choose Action > Add legacy hardware. (4) Click Next and select Install the hardware that I manually select from a list (Advanced).5 days ago · Start Learning coding with mBlock. Create with mBlock online block-based editor Today. Learn AI and robotic programming with mBlock.May 12, 2018 · mBlock 5. A block-based and text-based programming software. mBlock 3. A block-based programming software compatible with Arduino. mBlock APP. A game-based programming software. Makeblock APP. App for controlling Makeblock robots with your mobile device. Neuron APP. Flow-based programming app with IoT support The official account of mBlock, a block-based coding platform of Makeblock loved by 10 million makers, educators, and learners. May 2, 2022 · Install mBlock 5 Software . How to install the mBlock 5 software? Please click the “Download mBlock 5” below to enter the mBlock software download page, then ...May 2, 2022 · Add the Music extension. 1. Click the Sprites tab and click + extension at the bottom of the blocks area. 2. On the Extension center page that appears, click + Add at the bottom of Music. After being added, the extension …Apr 24, 2019 · Eigen 为 Matrix 、Array 和 Vector提供了块操作方法。块区域可以被用作 左值 和 右值。在Eigen中最常用的块操作函数是 .block() 。block() 方法的定义如下：block of size (p,q) ,starting at (i,j)。Sep 30, 2019 · 1 子矩阵操作简介 子矩阵操作又称块操作，在矩阵运算中，子矩阵的提取和操作应用也十分广泛。因此Eigen中也提供了相关操作的方法。提取的子矩阵在操作过程中既可以用作左值也可以用作右值。2 块操作的一般使用方法 在Eigen中最基本的快操作运算是用.block()完成的。Mar 10, 2022 · mBlock Blockly, renamed from the mBlock App, is a graphical programming software made by Makeblock for STEAM education. It introduces users to the world of robotic programming. Without any prior knowledge, users can start programming robots by playing through games; then they can personalize their mBots with newly-learnt …May 2, 2022 · On mBlock 5, you can switch to the Python mode simply with one-click. In addition, mBlock 5 integrates cutting-edge technologies including Artificial Intelligence (AI) and Internet of Things (IoT). mBlock 5 provides two editors, namely the block-based editor and Python editor. The block-based editor is the default editor of mBlock 5. Apr 17, 2024 · 跨设备在线编程 满足不同编程教学场景. (支持 Windows, Mac, Linux, Chromebook, iOS, Android 系统 ) 专注软硬结合的国产双模式编程软件，支持图形化编程 …May 1, 2022 · In addition to the block-based programming, mBlock 5 supports Python and Arduino C programming. After connecting a device to mBlock 5, you can see the programming languages provided for it on the right side. For example, after connecting CyberPi to mBlock 5, you can see the supported programming languages, as shown in the following. Apr 9, 2023 · An affordable housing project at 6810 Milwaukee St. — better known as M Block — has been declared a public nuisance and could risk losing its tax credit status, among other consequences. The Madison Police Department has responded to the property, part of The Meadowlands development, almost daily to address concerns …1 day ago · The 40-year-old says he is still considering an early retirement because he feels there is a mental block stopping him performing in tournaments. While he feels as good … mBlock is a one-stop coding platform that supports block-based and Python coding for teaching and learning STEAM subjects and robotics. It offers online coding training, education resources, global community, and cross-device compatibility. May 2, 2022 · Comparison chart of mBlock 3 and mBlock 5. Save and manage mBlock 5 projects in the cloud or local. Projects are synced in the cloud; users can access to their projects from desktop, web, and mobile. mBlock 5 supports opening and editing mBlock 3, Scratch 2 and Scratch 3 projects. Programming area in mBlock 5 is more intuitive and straightforward. 5 days ago · 慧编程 mBlock. extension. 10 move steps 15 turn degrees 15 turn degrees mouse-pointer go to 0 0 go to x: y: 1 mouse-pointer glide secs to 1 0 0 glide secs to x: y: …Dec 1, 2016 · 一些老式的杀毒软件会把mBlock当做病毒。此时您可能需要在安装 时关闭防病毒软件。虽然每个mBlock版本都经过完整的测试，但 因为mBlock和硬件(比如机器人)交互，这些杀毒软件天然有讲此类 程序当做病毒的倾向。Mac OS Sierra 对于最新的Mac OS Scan the QR code below with your smart device. Alternatively, you can search for mBlock in an app store. 2. Connect mBot to the mBlock app. (1) Enable Bluetooth on your smart device. (2) Power on mBot. (3) Tap to open the mBlock app. (4) Tap Coding, and tap + on the page that appears. (5) In the Sprite Library, choose Devices > mBot and tap √. 5 days ago · mBlock Block-Based IDE- Coding for Beginners. extension. 10 move steps 15 turn degrees 15 turn degrees mouse-pointer go to 0 0 go to x: y: 1 mouse-pointer glide secs to 1 0 0 glide secs to x: y: 90 point in direction mouse-pointer point towards 10 change x by 0 set x to 10 change y by 0 set y to if on edge, bounce set rotation style left-right ...mBlock is a free and open-source software supporting block-based coding and Python programming. mBlock has strong capabilities such as Artificial Intelligence and the Internet of Things supporting various coding projects. mBlock is available for multiple devices and systems such as Windows, Mac, Linux, iOS, and Android.Sep 15, 2021 · mBlock Blockly is an app designed for robot programming. It provides: Intuitive block-based programming; Immersive game-based learning; Scientific system . Learn programming at home in just 10 minutes per day. Courses are designed as game levels by education professionals, making learning to program robots incredibly fun and …Apr 17, 2024 · いつでもどこでも、どのデバイスからもプログラミングを学べる. 異なるデバイスでmBlockを利用できます. （Windows、Mac、Linux、Chromebook、iOS, Androidに対応）. Makeblockが提供するプログラミングソフトウェア。. Makeblock製品やArduinoなどのデバイス制御、Python学習 ...
Moreover, mBlock comes with AI, IoT, data science features for cutting-edge computer science learning, making it the perfect helper for coding educators and learners. Features: - Graphical programming: The app allows users to create projects with the most popular graphical programming language and program robots to do things as they can imagine.. Streameast.ap
Scan the QR code below with your smart device. Alternatively, you can search for mBlock in an app store. 2. Connect mBot to the mBlock app. (1) Enable Bluetooth on your smart device. (2) Power on mBot. (3) Tap to open the mBlock app. (4) Tap Coding, and tap + on the page that appears. (5) In the Sprite Library, choose Devices > mBot and tap √. Nov 18, 2019 · Due to Adobe will end support of Flash Player on December 31, 2020, whereupon mBlock 3 web editor that runs with Flash Player will no longer be available for browsers including Chrome, Apple Safari, Microsoft Edge, IE, Mozilla, etc. Besides, mBlock 3 Mac version will no longer work on macOS Catalina 10.15 and above since 32-bit app …Nov 1, 2023 · Download and use mBlock across different devices. Supports Windows, Mac, Linux, Chromebook, iOS ,and Android. mBlock is a block-based coding platform designed for STEAM education. Based on Scratch 3.0, mBlock allows users to code Scratch sprite, create animation and game, and code for robots & device including Makeblock's robots, micro:bit and Arduino, by dragging and dropping blocks or writing Python or C. mBlock opens up more possibilities with features like AI and IoT. May 2, 2022 · mBlock 5 is designed for the Science, Technology, Engineering, Arts and Mathematics (STEAM) education. Inspired by Scratch 3.0, it supports both graphical and textual programming …Mar 8, 2023 · With the powerful programming software mBlock 5, extension boards, mechanical metal parts, and mBuild modules, CyberPi series products can be used in multiple education scenarios including large-class teaching, community teaching, and online/offline education and training. Steven M Block's 159 research works with 30,892 citations and 9,542 reads, including: Comprehensive Sequence-to-Function Mapping of Ligand-Dependent RNA Catalysis1 day ago · FTC looks to ban non-compete clauses, impacting millions of workers 01:05. Federal regulators on Tuesday enacted a nationwide ban on new noncompete …May 2, 2022 · Make a Variable. If a reporter block you need can’t be found in any of the current block categories, you can create one by making a variable. Click Make a Variable. You can create multiple variables. 2. Name the variable. Name the reporter block to be created. In this example, name it new variable. Example:May 2, 2022 · mBlock 5 is designed for the Science, Technology, Engineering, Arts and Mathematics (STEAM) education. Inspired by Scratch 3.0, it supports both graphical and textual programming …Sep 24, 2019 · 下载 mLink，用 mBlock 网页端连接你的硬件世界 mLink 快速安装指南 硬件支持 蓝牙手柄, 程小奔, 光环板, mBot, 灵跃模组, 神经元, Ranger, Ultimate 2.0, Arduino Uno, Arduino Mega2560, Nova Pi, MegaPi Pro ...Available with a capacity up to 20T and a lift up to 40 meters. CE and ISI Certified. Tested for 50% overload. Rugged British design proven over 25 years. Grade 80 load chain and zinc plated hand chain. Anti-corrosion powder coating on the unique cover design. Needle bearing supported load wheel. Precision machine case hardened alloy steel gears.نرم افزار Mblock. نرم افزار Mblock نرم افزار توسعه یافته توسط Makeblock است. این یک پلت فرم برنامه نویسی است که در آموزش و پرورش بخار تمرکز دارد و به کودکان شانس برای ایجاد آنها به عنوان دوست است. با ادغام ...May 23, 2023 · If no COM item is displayed, perform the following steps: (1) Right-click Computer and choose Manage. (2) Choose Device Manager in the Computer Management window. (3) Choose Action > Add legacy hardware. (4) Click Next and select Install the hardware that I manually select from a list (Advanced).Nov 1, 2023 · Download and use mBlock across different devices. Supports Windows, Mac, Linux, Chromebook, iOS ,and Android.Nov 1, 2023 · Download and use mBlock across different devices. Supports Windows, Mac, Linux, Chromebook, iOS ,and Android..