Definition / Definition of Cloud Computing
Cloud computing may still be faintly heard to common people. But the existence of cloud computing in the digital era has actually been felt in the midst of society in everyday life such as the use of email and also social media.
In general, the definition of cloud computing is a combination of the use of computer technology (computing) in a network with internet-based development (cloud) which has the function to run programs or applications through computers – connected at the same time, but not all connected through the internet using cloud computing.
Cloud system based computer technology is a technology that makes the internet a central server for managing data and also user applications. This technology allows users to run programs without installation and allows users to access their personal data through computers with internet access.
Benefits of Cloud Computing and Application in Daily Life
After explaining the brief definition above, of course the use of technology with cloud systems is quite easy for users in addition to data efficiency, as well as cost savings. Here are the benefits that can be learned through cloud-based technology.
- All Data Stored on a Server Centrally
One of the advantages of cloud technology is that it allows users to store data centrally on one server based on services provided by the Cloud Computing service provider itself. In addition, users also do not need to bother anymore providing infrastructure such as data centers, storage media / storage, etc. because everything is available virtually.
- Data Security
User data security can be stored securely through servers provided by Cloud Computing service providers such as technology platform guarantees, ISO guarantees, personal data, etc.
- High flexibility and scalability
Cloud technology offers flexibility with ease of data access, whenever and wherever we are with a note that the user (user) is connected to the internet. In addition, users can easily increase or reduce data storage capacity without the need to buy additional equipment such as hard drives. Even one of the world’s famous IT practitioners, the late Steve Jobs said that buying physical memory to store data such as hard drives is useless if we can save it virtually / via the internet.
- Long term investment
Cost savings on purchasing inventory such as infrastructure, hard drives, etc. will be reduced because users will be charged monthly compensation fees according to the service plan agreed with the Cloud Computing service provider. Royalty fees for software licenses can also be reduced because everything has been run through Cloud-based computing.
The application of Cloud Computing has been carried out by several world-renowned IT companies such as Google through the Google Drive application, IBM through the Blue Cord Initiative, Microsoft through its operating systems based on Cloud Computing, Windows Azure, etc. On the national scene itself the application of Cloud technology can also be seen through the use of Point of Sale / cashier programs.
One company that develops products based on the Cloud system is DealPOS. This Point of Sale (POS) work method is by distributing retail store sales data that has been inputted by the cashier to retail shop owners via the internet wherever the shop owner is located. In addition, the well-known national telecommunications company, Telkom also helped develop this cloud-based computing system through the Telkom Cloud with the Telkom VPS and Telkom Collaboration programs aimed at SME customers (Small and Medium Enterprises).
How Cloud Computing Works
Cloud systems work using the internet as a server in processing data. This system allows users to log into the internet that is connected to the program to run the required applications without installing. Infrastructure such as data storage media and also instructions / commands from users are stored virtually through the internet network then the commands are continued to the application server. After the order is received on the application server then the data is processed and in the final process the user will be presented with a page that has been updated in accordance with the instructions received previously so that consumers can feel the benefits.
For example through the use of email such as Yahoo or Gmail. Data on multiple servers is integrated globally without having to download software to use it. Users only need an internet connection and all data is managed directly by Yahoo and Google. Software and also memory for user data are not on the computer but are integrated directly through the Cloud system using a computer connected to the internet.
The following is a brief explanation of Cloud Computing, a worldwide system that can help companies or organizations in data storage efficiency. Several factors such as the availability of the internet that is needed as the main channel in data distribution, the quality of the vendor of the Cloud system services and security and privacy issues such as hackers / hackers attacking the internet should be a separate consideration before you switch to the Cloud system. In addition to vendors who have to improve the quality of their services, users are also expected to be wiser in choosing the quality of vendors they will use to manage Cloud Computing-based data.