Cloud is a model of computing where servers, networks, storage, development tools, and even applications (apps) are enabled through the internet. Instead of organizations having to make major investments to buy equipment, train staff, and provide ongoing maintenance, some or all of these needs are handled by a cloud service provider.The cloud is not a physical entity, but instead is a vast network of remote servers around the globe which are hooked together and meant to operate as a single ecosystem. These servers are designed to either store and manage data, run applications, or deliver content or a service such as streaming videos, web mail, office productivity software ... Use Amazon EC2, S3, and more— free for a full year. Launch Your First App in Minutes. Learn AWS fundamentals and start building with short step-by-step tutorials. Enable Remote Work & Learning. Support remote employees, students and contact center agents. Amazon Lightsail. cloud: [noun] a visible mass of particles of condensed vapor (such as water or ice) suspended in the atmosphere of a planet (such as the earth) or moon. Cloud storage is off-site storage that’s maintained by a third party and an alternative to storing data on-premises. Cloud storage safely and securely saves your important files and docs to a remote database so you don’t have to store it to your computer hard drive or other storage device.Aug 31, 2023 · Hostinger's $9.99 a month Cloud Startup plan, for example, offers two cores, 3GB RAM and 200MB NVMe storage, supports up to 300 websites and 100 email addresses, and includes unlimited bandwidth ... focuses on what cloud computing is really all about… . This book will become the foun-dation on which many organizations will build successful cloud adoption projects . It is a must-read reference for both IT infrastructure and application architects interested in cloud computing or involved in cloud adoption projects. It contains extremely ... A fluffy, white cloud, as a cumulus. May be used as a weather icon to represent a cloudy or overcast day. Twitter’s design features two clouds. Google’s cloud was previously bluish. Cloud was approved as part of Unicode 1.1 in 1993 and added to Emoji 1.0 in 2015. Cloud Types. Clouds are given different names based on their shape and their height in the sky. Some clouds are puffy like cotton while others are grey and uniform. Some clouds are near the ground, while others are near the top of the troposphere. The diagram on the right shows where different types of clouds are located in the sky.iDrive is a user-friendly cloud backup service that’s great for personal and business use. It effortlessly handles everything from simple photo backups for mobile and sharing files across ...Cloud computing [1] is the on-demand availability of computer system resources, especially data storage ( cloud storage) and computing power, without direct active management by the user. [2] Large clouds often have functions distributed over multiple locations, each of which is a data center.from anywhere. iCloud Mail is seamlessly integrated with the Mail app on your iPhone, iPad, or Mac, and iCloud.com makes it easy to send and receive email from anywhere. Security features like spam protection and antiphishing are built in to detect and block junk mail before it reaches your inbox. Cloud Storage offers secure-by-design features to protect your data and advanced controls and capabilities to keep your data private and secure against leaks or compromises. Security features... from anywhere. iCloud Mail is seamlessly integrated with the Mail app on your iPhone, iPad, or Mac, and iCloud.com makes it easy to send and receive email from anywhere. Security features like spam protection and antiphishing are built in to detect and block junk mail before it reaches your inbox. Cloud storage is a cloud computing model that enables storing data and files on the internet through a cloud computing provider that you access either through the public internet or a dedicated private network connection. The provider securely stores, manages, and maintains the storage servers, infrastructure, and network to ensure you have ...The cloud is a distributed collection of servers that host software and infrastructure, and it is accessed over the Internet. Learn how cloud computing works.Parse – Defender for Cloud Apps parses and extracts traffic data from the traffic logs with a dedicated parser for each data source. Analyze – Traffic data is analyzed against the Cloud App Catalog to identify more than 31,000 cloud apps and to assess their risk score. Active users and IP addresses are also identified as part of the analysis.Private cloud (also known as an internal cloud or corporate cloud) is a cloud computing environment in which all hardware and software resources are dedicated exclusively to, and accessible only by, a single customer. Private cloud combines many of the benefits of cloud computing—including elasticity, scalability, and ease of service delivery ...Use Amazon EC2, S3, and more— free for a full year. Launch Your First App in Minutes. Learn AWS fundamentals and start building with short step-by-step tutorials. Enable Remote Work & Learning. Support remote employees, students and contact center agents. Amazon Lightsail. Cloud storage is off-site storage that’s maintained by a third party and an alternative to storing data on-premises. Cloud storage safely and securely saves your important files and docs to a remote database so you don’t have to store it to your computer hard drive or other storage device.Single dashboard. As well as its famous and powerful free anti-virus, Avast also provide a dedicated cloud-based security platform for small and medium-sized businesses called Cloudcare. It ...Aug 29, 2023 · The Google Cloud Free Program comprises the following: 90-day, $300 Free Trial: New Google Cloud and Google Maps Platform users can take advantage of a 90-day trial period that includes $300 in free Cloud Billing credits to explore and evaluate Google Cloud and Google Maps Platform products and services. You can use these credits toward one or ... Create your own custom entity labels with AutoML Video Intelligence. Vision AI. Derive insights from your images in the cloud or at the edge with AutoML Vision or use pre-trained Vision API models to detect objects, understand text, and more. Use ML to accurately predict and understand images. Train ML models to classify images by custom labels ...Cloud storage allows you to save data and files in an off-site location that you access either through the public internet or a dedicated private network connection. Data that you transfer off-site for storage becomes the responsibility of a third-party cloud provider. The provider hosts, secures, manages, and maintains the servers and ...What is Cloud Computing. The term cloud refers to a network or the internet. It is a technology that uses remote servers on the internet to store, manage, and access data online rather than local drives. The data can be anything such as files, images, documents, audio, video, and more. There are the following operations that we can do using ...Jul 6, 2023 · Cloud Computing is defined as storing and accessing data and computing services over the Internet. It doesn’t store any data on users’ personal computers. It is the on-demand availability of computer services like servers, networking, databases, data storage, etc. The main goal of cloud computing is to give data centers access to many users ... The tiny drops of water condense on the particles to form cloud droplets. Clouds are made up of a bunch of cloud droplets bundled together with raindrops. Image credit: NASA/JPL-Caltech/Alex Novati. We usually think of clouds as being up in the sky, but when conditions are right, a cloud can form at ground level, too. Then it’s called “fog.”.Aug 29, 2023 · Tencent Cloud is a cloud service platform provided by Tencent. It provides a range of services such as virtual machines, storage, databases, and analytics. Rackspace is a provider of hybrid cloud computing, founded in 1998. It provides managed hosting, cloud hosting, and email and app services. Meteorologists measure cloud cover, or the amount of the visible sky covered by clouds, in units called oktas. An okta estimates how many eighths of the sky (octo-) is covered in clouds. A clear sky is 0 oktas, while a totally overcast or gray sky is 8 oktas. Scientists have experimented with a process called cloud seeding for many years.Jul 6, 2023 · Cloud Computing is defined as storing and accessing data and computing services over the Internet. It doesn’t store any data on users’ personal computers. It is the on-demand availability of computer services like servers, networking, databases, data storage, etc. The main goal of cloud computing is to give data centers access to many users ... Cloud Storage is a mode of computer data storage in which digital data is stored on servers in off-site locations. The servers are maintained by a third-party provider who is responsible for hosting, managing, and securing data stored on its infrastructure. The provider ensures that data on its servers is always accessible via public or private ...cloud: [noun] a visible mass of particles of condensed vapor (such as water or ice) suspended in the atmosphere of a planet (such as the earth) or moon. Cloud 5 Fuse. The high-performance shoe with monochrome gradient for everyday adventures. Morning-to-night comfort. Light-to-dark gradient. The Cloud Fuse blends monochrome shades and a marble-effect rubber for color-pop style from all angles. Soft landings are guaranteed with CloudTec® cushioning for both impact protection and responsiveness ...Pricing tables. Important: Pricing updates for Cloud Storage took effect on Oct. 1, 2022 and on Apr. 1, 2023. The pricing tables below show what charges apply when using Cloud Storage. For example scenarios that show usage and charges, see the Pricing examples page. For the Google Cloud pricing calculator, see the Calculator page.In meteorology, a cloud is an aerosol consisting of a visible mass of miniature liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body or similar space. [1] Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of saturation of the air when ...Cloud Types. Clouds are given different names based on their shape and their height in the sky. Some clouds are puffy like cotton while others are grey and uniform. Some clouds are near the ground, while others are near the top of the troposphere. The diagram on the right shows where different types of clouds are located in the sky.Private cloud (also known as an internal cloud or corporate cloud) is a cloud computing environment in which all hardware and software resources are dedicated exclusively to, and accessible only by, a single customer. Private cloud combines many of the benefits of cloud computing—including elasticity, scalability, and ease of service delivery ... Cloud Storage offers secure-by-design features to protect your data and advanced controls and capabilities to keep your data private and secure against leaks or compromises. Security features... Meteorologists measure cloud cover, or the amount of the visible sky covered by clouds, in units called oktas. An okta estimates how many eighths of the sky (octo-) is covered in clouds. A clear sky is 0 oktas, while a totally overcast or gray sky is 8 oktas. Scientists have experimented with a process called cloud seeding for many years.Cloud Dentistry is easy to use and offers me the ability to pick and choose my schedule, set my own hourly rate, and communicate directly with the offices through their mobile app. Errinne H, Dental Hygienist in Denver, CO. Extremely easy to use from an office standpoint! You can book temps that are reliable within minutes.Cloud Types. Clouds are given different names based on their shape and their height in the sky. Some clouds are puffy like cotton while others are grey and uniform. Some clouds are near the ground, while others are near the top of the troposphere. The diagram on the right shows where different types of clouds are located in the sky.Aug 9, 2023 · The tiny drops of water condense on the particles to form cloud droplets. Clouds are made up of a bunch of cloud droplets bundled together with raindrops. Image credit: NASA/JPL-Caltech/Alex Novati. We usually think of clouds as being up in the sky, but when conditions are right, a cloud can form at ground level, too. Then it’s called “fog.”. The only cloud certification approved for DoD 8570.01-M CompTIA Cloud+ shows what you can do, not just what you know, for Information Assurance Management (IAM) Level I, Cybersecurity Service Provider (CSSP) Analyst and Cybersecurity Service Provider (CSSP) Infrastructure Support roles. Cloud Computing is defined as storing and accessing data and computing services over the Internet. It doesn’t store any data on users’ personal computers. It is the on-demand availability of computer services like servers, networking, databases, data storage, etc. The main goal of cloud computing is to give data centers access to many users ...Manage your photos, contacts, notes, and other important data online, and sync them to your other Huawei devices. You can also remotely locate a device, make it play a sound, lock it, or erase data to protect your privacy.Cloud computing is the on-demand availability of computing resources (such as storage and infrastructure), as services over the internet. It eliminates the need for individuals and businesses to self-manage physical resources themselves, and only pay for what they use. The main cloud computing service models include infrastructure as a service ... Meteorologists measure cloud cover, or the amount of the visible sky covered by clouds, in units called oktas. An okta estimates how many eighths of the sky (octo-) is covered in clouds. A clear sky is 0 oktas, while a totally overcast or gray sky is 8 oktas. Scientists have experimented with a process called cloud seeding for many years.Cloud computing je na internetu založený model vývoje a používání počítačových technologií. Lze ho také charakterizovat jako poskytování služeb či programů servery dostupnými z internetu s tím, že uživatelé k nim mohou přistupovat vzdáleně, kupř. pomocí webového prohlížeče nebo klienta elektronické pošty .710 Edelweiss Village Pkwy. Gaylord, MI 49735. (989) 217-9307. Shop In-Store, In-Store Pickup. Order Online.Meet your business challenges head on with cloud computing services from Google, including data management, hybrid & multi-cloud, and AI & ML. Get $300 in free credits and free usage of 20+...Sync your contacts, messages, photos, notes, and other items with Xiaomi Cloud to be able to access them from all connected devices. Use Find device to locate or remotely erase data on your device if it's lost.Private cloud (also known as an internal cloud or corporate cloud) is a cloud computing environment in which all hardware and software resources are dedicated exclusively to, and accessible only by, a single customer. Private cloud combines many of the benefits of cloud computing—including elasticity, scalability, and ease of service delivery ... Microsoft’s OneDrive cloud storage service is often lauded as one of the best out there, not only because of how easily it integrates with Windows, but because it’s also fairly affordable ...Advantages of the hybrid cloud: Control —your organization can maintain a private infrastructure for sensitive assets or workloads that require low latency. Flexibility —you can take advantage of additional resources in the public cloud when you need them. Cost-effectiveness —with the ability to scale to the public cloud, you pay for ... cloud: [noun] a visible mass of particles of condensed vapor (such as water or ice) suspended in the atmosphere of a planet (such as the earth) or moon. Google Cloud products. Browse over 100 products. New customers get $300 in free credits to run, test, and deploy workloads. All customers can use 25+ products for free , up to monthly usage limits. Get started for free Pricing information.200GB : ₫69000. 2TB : ₫249000. 1. For countries and regions where the local currency isn't supported, such as Argentina, storage upgrades are billed in U.S. dollars (USD). Learn more about countries and regions that bill in U.S. dollars (USD). 2. iCloud+ upgrades for Albania, Armenia, Belarus, and Iceland are charged in U.S. dollars (USD ...iDrive is a user-friendly cloud backup service that’s great for personal and business use. It effortlessly handles everything from simple photo backups for mobile and sharing files across ...Meet your business challenges head on with cloud computing services from Google, including data management, hybrid & multi-cloud, and AI & ML. Get $300 in free credits and free usage of 20+...Private cloud (also known as an internal cloud or corporate cloud) is a cloud computing environment in which all hardware and software resources are dedicated exclusively to, and accessible only by, a single customer. Private cloud combines many of the benefits of cloud computing—including elasticity, scalability, and ease of service delivery ... Aug 9, 2022 · Meteorologists measure cloud cover, or the amount of the visible sky covered by clouds, in units called oktas. An okta estimates how many eighths of the sky (octo-) is covered in clouds. A clear sky is 0 oktas, while a totally overcast or gray sky is 8 oktas. Scientists have experimented with a process called cloud seeding for many years. Aug 29, 2023 · Tencent Cloud is a cloud service platform provided by Tencent. It provides a range of services such as virtual machines, storage, databases, and analytics. Rackspace is a provider of hybrid cloud computing, founded in 1998. It provides managed hosting, cloud hosting, and email and app services. According to Norton, cloud storage is a safe option for users because the on-site servers are usually located in warehouses that few employees have access to. In addition, the files stored on the ...Cloud 5 Fuse. The high-performance shoe with monochrome gradient for everyday adventures. Morning-to-night comfort. Light-to-dark gradient. The Cloud Fuse blends monochrome shades and a marble-effect rubber for color-pop style from all angles. Soft landings are guaranteed with CloudTec® cushioning for both impact protection and responsiveness ... Building the More Intelligent Future of Cloud. See demos and hear customer stories with Clay Magouyrk, executive vice president of Oracle Cloud Infrastructure development, to learn how Oracle is bringing the cloud and AI to industries worldwide. Cloud Storage offers secure-by-design features to protect your data and advanced controls and capabilities to keep your data private and secure against leaks or compromises. Security features...Mission-critical enterprise software at scale. More than 100 million users around the globe rely on Cloud Software Group to help them adapt, transform, and meet the challenges facing every modern enterprise across private, public, managed and sovereign cloud environments. We enable our customers to evolve, compete and succeed leveraging our ...Cloud storage allows you to save data and files in an off-site location that you access either through the public internet or a dedicated private network connection. Data that you transfer off-site for storage becomes the responsibility of a third-party cloud provider. The provider hosts, secures, manages, and maintains the servers and ...Sign in to iCloud to access your photos, videos, documents, notes, contacts, and more. Use your Apple ID or create a new account to start using Apple services. Use Amazon EC2, S3, and more— free for a full year. Launch Your First App in Minutes. Learn AWS fundamentals and start building with short step-by-step tutorials. Enable Remote Work & Learning. Support remote employees, students and contact center agents. Amazon Lightsail. Jan 25, 2023 · Cloud Company Assisted 17 Different Government Hacking Groups: US Researchers. An obscure cloud service company has been providing state-sponsored hackers with internet services to spy on and ... The cloud is not a physical entity, but instead is a vast network of remote servers around the globe which are hooked together and meant to operate as a single ecosystem. These servers are designed to either store and manage data, run applications, or deliver content or a service such as streaming videos, web mail, office productivity software ... Cloud storage is a cloud computing model that enables storing data and files on the internet through a cloud computing provider that you access either through the public internet or a dedicated private network connection. The provider securely stores, manages, and maintains the storage servers, infrastructure, and network to ensure you have ...A cloud server is powerful physical or virtual infrastructure that delivers applications, processes information or provides data storage. Some cloud servers are created using virtualization software that divides a single physical (bare metal) server into multiple virtual servers. Cloud service providers use an infrastructure-as-a-service (IaaS ... Pricing tables. Important: Pricing updates for Cloud Storage took effect on Oct. 1, 2022 and on Apr. 1, 2023. The pricing tables below show what charges apply when using Cloud Storage. For example scenarios that show usage and charges, see the Pricing examples page. For the Google Cloud pricing calculator, see the Calculator page. Jan 25, 2023 · Cloud Company Assisted 17 Different Government Hacking Groups: US Researchers. An obscure cloud service company has been providing state-sponsored hackers with internet services to spy on and ... Cloud Infrastructure. This web browser is not compatible with the Oracle Cloud Infrastructure Console. See list of supported browsers.The definition for the cloud can seem murky, but essentially, it’s a term used to describe a global network of servers, each with a unique function. The cloud is not a physical entity, but instead is a vast network of remote servers around the globe which are hooked together and meant to operate as a single ecosystem. These servers are ... Sept. 6, 2023 6:53 pm ET. Listen. (2 min) The Microsoft booth at a trade show in Las Vegas in January. Photo: Jacob Kepler for The Wall Street Journal. A series of technical missteps by Microsoft ...Sign in to iCloud to access your photos, videos, documents, notes, contacts, and more. Use your Apple ID or create a new account to start using Apple services.Google’s open cloud brings Google Cloud services to different physical locations such as on-premises, multiple public clouds, and the edge, while leaving the operation, governance, and evolution of the services to Google Cloud. Our open cloud approach enables you to develop software faster, innovate more easily, and scale more efficiently ...A cloud server is powerful physical or virtual infrastructure that delivers applications, processes information or provides data storage. Some cloud servers are created using virtualization software that divides a single physical (bare metal) server into multiple virtual servers. Cloud service providers use an infrastructure-as-a-service (IaaS ... 710 Edelweiss Village Pkwy. Gaylord, MI 49735. (989) 217-9307. Shop In-Store, In-Store Pickup. Order Online.Jan 25, 2023 · Cloud Company Assisted 17 Different Government Hacking Groups: US Researchers. An obscure cloud service company has been providing state-sponsored hackers with internet services to spy on and ... Aug 21, 2023 · For more information about using password writeback with Azure AD Connect cloud sync, see Tutorial: Enable cloud sync self-service password reset writeback to an on-premises environment (preview). Install an agent in the US government cloud. By default, the Azure AD Connect provisioning agent is installed in the default Azure environment. Private cloud (also known as an internal cloud or corporate cloud) is a cloud computing environment in which all hardware and software resources are dedicated exclusively to, and accessible only by, a single customer. Private cloud combines many of the benefits of cloud computing—including elasticity, scalability, and ease of service delivery ...We use cookies and web tracking technologies on this site for various purposes, including to enhance site performance, personalize your experience, and deliver interest-based ads. According to Norton, cloud storage is a safe option for users because the on-site servers are usually located in warehouses that few employees have access to. In addition, the files stored on the ...
Learn about cloud adoption, blockchain, analytics, and AI. You will learn about the many components of cloud computing architecture including datacenters, availability zones, virtual machines, containers, and bare metal servers. You will also familiarize yourself with different types of cloud storage options, such as Object Storage. . H e b jobs
Meteorologists measure cloud cover, or the amount of the visible sky covered by clouds, in units called oktas. An okta estimates how many eighths of the sky (octo-) is covered in clouds. A clear sky is 0 oktas, while a totally overcast or gray sky is 8 oktas. Scientists have experimented with a process called cloud seeding for many years.With Samsung Cloud, you can be worry-free from losing your data to a lost, stolen, or broken Galaxy device. Get an easy and seamless backup, sync, restore, and upgrade experience across all your Galaxy devices. Set up and manage your preferences from one screen, and back up and restore your Galaxy device from a stored backup. a white thing in the sky that rains. with the advent of the vaporizer the word CLOUD is used to refer to the vapor inside the clear plastic bag attachedment because it looks like a cloud and is wáter inside the bag rather than smoke.Join Xbox Game Pass Ultimate. $16.99/mo. Subscription continues automatically. See terms. Play hundreds of high-quality games with friends on console, PC, and cloud. New games added all the time. Xbox Game Studios titles the same day as release. Exclusive member discounts and deals. Free Perks including in-game content and partner offers.Google Cloud products. Browse over 100 products. New customers get $300 in free credits to run, test, and deploy workloads. All customers can use 25+ products for free , up to monthly usage limits. Get started for free Pricing information. Sept. 6, 2023 6:53 pm ET. Listen. (2 min) The Microsoft booth at a trade show in Las Vegas in January. Photo: Jacob Kepler for The Wall Street Journal. A series of technical missteps by Microsoft ...Jan 25, 2023 · Cloud Company Assisted 17 Different Government Hacking Groups: US Researchers. An obscure cloud service company has been providing state-sponsored hackers with internet services to spy on and ... Sync your contacts, messages, photos, notes, and other items with Xiaomi Cloud to be able to access them from all connected devices. Use Find device to locate or remotely erase data on your device if it's lost. The tiny drops of water condense on the particles to form cloud droplets. Clouds are made up of a bunch of cloud droplets bundled together with raindrops. Image credit: NASA/JPL-Caltech/Alex Novati. We usually think of clouds as being up in the sky, but when conditions are right, a cloud can form at ground level, too. Then it’s called “fog.”.Cloud storage allows you to save data and files in an off-site location that you access either through the public internet or a dedicated private network connection. Data that you transfer off-site for storage becomes the responsibility of a third-party cloud provider. The provider hosts, secures, manages, and maintains the servers and ...from anywhere. iCloud Mail is seamlessly integrated with the Mail app on your iPhone, iPad, or Mac, and iCloud.com makes it easy to send and receive email from anywhere. Security features like spam protection and antiphishing are built in to detect and block junk mail before it reaches your inbox. Aug 29, 2023 · The Google Cloud Free Program comprises the following: 90-day, $300 Free Trial: New Google Cloud and Google Maps Platform users can take advantage of a 90-day trial period that includes $300 in free Cloud Billing credits to explore and evaluate Google Cloud and Google Maps Platform products and services. You can use these credits toward one or ... Manage your photos, contacts, notes, and other important data online, and sync them to your other Huawei devices. You can also remotely locate a device, make it play a sound, lock it, or erase data to protect your privacy.Google Cloud Next ’23 is back - in person on August 29-31 in San Francisco! Connect with me and 15,000+ peers for product announcements, sneak peeks into future roadmaps, on-site demos with experts and partners, plus hands-on training & certification opportunities. g.co/cloudnext Manage your photos, contacts, notes, and other important data online, and sync them to your other Huawei devices. You can also remotely locate a device, make it play a sound, lock it, or erase data to protect your privacy. Cloud Storage is a mode of computer data storage in which digital data is stored on servers in off-site locations. The servers are maintained by a third-party provider who is responsible for hosting, managing, and securing data stored on its infrastructure. The provider ensures that data on its servers is always accessible via public or private ...Pricing tables. Important: Pricing updates for Cloud Storage took effect on Oct. 1, 2022 and on Apr. 1, 2023. The pricing tables below show what charges apply when using Cloud Storage. For example scenarios that show usage and charges, see the Pricing examples page. For the Google Cloud pricing calculator, see the Calculator page. Jul 6, 2023 · Cloud Computing is defined as storing and accessing data and computing services over the Internet. It doesn’t store any data on users’ personal computers. It is the on-demand availability of computer services like servers, networking, databases, data storage, etc. The main goal of cloud computing is to give data centers access to many users ... Cloud 5 Fuse. The high-performance shoe with monochrome gradient for everyday adventures. Morning-to-night comfort. Light-to-dark gradient. The Cloud Fuse blends monochrome shades and a marble-effect rubber for color-pop style from all angles. Soft landings are guaranteed with CloudTec® cushioning for both impact protection and responsiveness ... Sign in to iCloud to access your photos, videos, documents, notes, contacts, and more. Use your Apple ID or create a new account to start using Apple services. Cloud computing is the on-demand availability of computing resources (such as storage and infrastructure), as services over the internet. It eliminates the need for individuals and businesses to self-manage physical resources themselves, and only pay for what they use. The main cloud computing service models include infrastructure as a service ... .