Meri Hanikarak Biwi 18th July - Part 2

Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. The term is generally used to describe data centers available to many users over the Internet. Large clouds, predominant today, often have functions distributed over multiple locations from central servers. If the connection to the user is relatively close, it may be designated an edge server. Clouds may be limited to a single organization (enterprise clouds), be available to many organizations (public cloud), or a combination of both (hybrid cloud).Cloud computing relies on sharing of resources to achieve coherence and economies of scale. Advocates of public and hybrid clouds note that cloud computing allows companies to avoid or minimize up-front IT infrastructure costs. Proponents also claim that cloud computing allows enterprises to get their applications up and running faster, with improved manageability and less maintenance, and that it enables IT teams to more rapidly adjust resources to meet fluctuating and unpredictable demand.Cloud providers typically use a "pay-as-you-go" model, which can lead to unexpected operating expenses if administrators are not familiarized with cloud-pricing models. In the simplest terms, cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive. The cloud is just a metaphor for the Internet. ... The cloud is also not about having a dedicated network attached storage (NAS) hardware or server in residence. Python and java are best languages to use for cloud computing.Cost. Cloud computing itself is affordable, but tuning the platform according to the company's needs can be expensive, Service Provider Reliability, Downtime. Password Security Data privacy Vendor lock-in. The future of cloud computing will most likely represent a combination of cloud based software products and on premises compute to create a hybrid IT solution that balances the scalability and flexibility associated with cloud and the security and control of a private data center.Software engineer, software architect, and DevOps engineer are among the most in-demand jobs that require cloud skills. ... Job searches that included keywords related to the top cloud providers like "Google Cloud" or "Azure" or "AWS," increased by 223% in the past three years. Voice over Internet Protocol (Voice over IP, VoIP and IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. The terms Internet telephony, broadband telephony, and broadband phone service specifically refer to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).VOIP is an acronym for Voice Over Internet Protocol, or in more common terms phone service over the Internet. If you have a reasonable quality Internet connection you can get phone service delivered through your Internet connection instead of from your local phone company. VoIP allows both voice and data communications to be run over a single network, which can significantly reduce infrastructure costs.When you host a VoIP conference call, your audio information is sent in digital “packets” over the internet, as opposed to using the traditional public telephone network. As a result, the farther your message needs travels, the more distorted it becomes. The reason why your VoIP conference call becomes distorted is that the audio is being transfer across numerous hubs and routers. VoIP phone systems are suitable for any type of business that has access to the Internet. Many universities, for example, have switched to VoIP systems. Businesses that frequently place calls to clients and other businesses, across the country or around the world, may use these systems due to the cost savings that are associated with them. In fact, the reduction in overall cost is one of the main benefits of using VoIP over traditional phones. In addition to no or low long-distance costs (some may even offer unlimited calling nationwide), VoIP systems offer lower monthly and yearly rates and often do not require a contract. Businesses can also often enjoy additional features from these types of systems. In addition to conference calling, voice mail, caller ID, and other common features, businesses may also have access to virtual receptionists, the ability to forward email and/or voice mail to a mobile phone, or customizable call screening and forwarding functions. Overall, switching to VoIP telephone systems is a wise choice for many companies. With advanced technology and lower costs, many businesses are seeing the benefit of switching their phone systems. However, not all VoIP solutions will work for all companies. Careful research and finding the most suitable VoIP system are the best ways for companies to take advantage of this new technology. Conference calling is by no means an exotic or unknown feature in analog enterprise phone systems. Long before VoIP came onto the scene, many businesses were utilizing conference calling to improve collaboration and reduce expenses.