Internet hosting service
A dedicated hosting service, dedicated server, or managed hosting service is a type of Internet hosting where the client leases an entire server not shared with anyone. This is more flexible than shared hosting, as organizations have full control over the server(s), including choice of operating system, hardware, etc. Server administration can usually be provided by the hosting company as an add-on service. In some cases a dedicated server can offer less overhead and a larger return on investment. Dedicated servers are most often housed in data centers, similar to colocation facilities, providing redundant power sources and HVAC systems. In contrast to colocation, the server hardware is owned by the provider and in some cases they will provide support for your operating system or applications.
• Full-featured hosting services o Virtual private server o Dedicated hosting o Colocation centre • Web hosting o Free hosting o Shared hosting o Clustered hosting o Reseller hosting o Application-specific ▪ Blog hosting ▪ Guild hosting ▪ Image hosting ▪ Video hosting ▪ Wiki farms • File hosting • Remote backup service • Game server hosting • DNS hosting • E-mail hosting
Web Application
Mengadaptasi rekayasa perangkat lunak dalam hal konsep dasar yang menekankan pada aktifitas teknis dan manajemen.
|[pic] WebApp memiliki karakteristik seperti berikut ini : |
1. Immediacy. Diperlukan segera untuk memenuhi ditayangkan, dipasarkan dalam waktu singkat.
2. Security. Untuk melindungi isi yang sensitif dan menyediakan pengiriman data yang aman, keamanan suatu WebApp harus diterapkan pada seluruh