Challenges of Cloud Computing for Web Based Applications
As previously mentioned the advantages and disadvantages of cloud computing, this section discusses some factors that the users must consider when thinking about moving to cloud. Also Following are some of the barriers to cloud computing technology that the user could face and if these barriers are left unresolved, the cloud computing concept will ultimately destroyed. The barriers fall into several general points as follows:
- Technical issues: building a cloud computing is a big technical challenging that needs a significant resources, small companies or organizations cannot bear this burden. To establish a good cloud computing network there is a need to purchase hundreds or thousands of individual computers and servers, then setup them and configure all of them to work together. Users have to invest in software that will manage, control and monitor all of these servers, also feature Web based software have to be developed,
- Compatibility issues: all cloud applications is a Web based applications that use the Web technology in its implementation. If employees use a non word document application over the cloud and others use a word document, how to integrate both documents and allow the users to access any of them over the cloud or over the local private network,
- Concurrency: both services and applications provide resources that can be shared by clients in cloud computing system. There is therefore a possibility that several clients will attempt to access a shared resource at the same time,
- Internet issues: because cloud access is based on a good Internet connection, so the users without high speed Internet connections will have problems in working over cloud,
- Security issues: Securing cloud storage is a challenging task, for example, the saved documents in a Web based cloud system. What is the security guarantee that could be offered to the clients? How you guarantee that the document is there when you need it, and
- Business model issues: developing cloud Web based applications is a big investment project and companies should make money from offering cloud computing services. Some cloud providers, like Google, offers cloud services free of charge, which is a difficult way to generate revenue. Thus, if the service provider decided to charge for the cloud storage and services, how should these services is priced?
OneHoster is one of the best web hosting companies in Egypt, we offer many web hosting packages in Egypt and middle east like, cPanel storage hosting packages, cloud hosting, domain registration, dedicated servers solution, Email hosting, WordPress hosting, web hosting upgrades and hosting renewals to suit your requirements to host your website for small and medium sized businesses. OneHoster is also one of the top 10 website design companies, and top 10 digital marketing companies in Egypt and Middle east.
“OneHoster’s Team”
Mobile Limitation and Mobile Web Sites Challenges
The widespread deployment of Web enabled mobile devices made them a target of choice for content creators. Understanding their strengths and their limitations, and using technologies that fit these conditions are keys to create success mobile friendly Web content . The reasons for that include the challenges posed by network costs & delays, memory & Central Processing Unit (CPU) limitations, and keyboard & pointing devices differences. As importantly, mobile devices feature a growing set of advantages with their personal, always available nature, and the increasingly context-aware capabilities.
Wireless Fidelity (Wi-Fi) is now the most mature technology of using wireless for Internet access. Energy limitations of mobile devices are still an issue and to deal with this limitation, the wireless standard 802.11 includes a Power Saving Mode (PSM), but not much attention has been devoted by the research community to understand the performance in depth. PSM is able to save up to 90% of the energy spent when no energy management is used, however PSM is not the optimal solution for energy management. The objective of the 802.11 PSM is to let the wireless interface of a mobile host in the active mode only for the time necessary to exchange data, and turn it off in sleep mode whenever it becomes idle. In a Wi-Fi hotspot, this is achieved by exploiting the central role of the access point. Each mobile host within the hotspot lets the access point know whether it utilizes the PSM or not. Since the access point relays every frame from/to any mobile host, it buffers frames addressed to mobile hosts using the PSM every beacon interval, usually 100 ms, the access point broadcasts a special frame named beacon.
The mobile Web is still evolving and this is an exciting time of early development, but there are still some hurdles that need to be overcome. As seen familiar brands such as Facebook and MySpace porting their presences to the mobile domain, users will see a wider adoption of this channel by the mainstream. When creating content for mobile devices, the designers are usually confronted with numerous development standards and technologies to choose from. In addition, hundreds of different mobile devices with varying functional capabilities, screen resolutions, and sizes are under consideration as well as more than 40 distinct mobile browsers. This lack of uniformity renders testing mobile websites and applications for universal compatibility a near impossibility. Mobile Web developers also brave the high expectations of mobile Web users who anticipate the same caliber experience on their handsets that they enjoy on the desktop Web.
OneHoster is one of the best web hosting companies in Egypt, we offer many web hosting packages in Egypt and middle east like, cPanel storage hosting packages, cloud hosting, domain registration, dedicated servers solution, Email hosting, WordPress hosting, web hosting upgrades and hosting renewals to suit your requirements to host your website for small and medium sized businesses. OneHoster is also one of the top 10 website design companies, and top 10 digital marketing companies in Egypt and Middle east.
“OneHoster’s Team”
Get Innovative Website Design and Development, OneHoster is The Best Place to Get an Amazing Website Design for Your Business at a Reasonable Price
Get Your Stunning Website
Get a successful website design for your company at a good price, OneHoster will create you the best single or multilingual CMS website design and development service. We are one of the best web design companies in Egypt that will offer you a combination of creativity and technology, to build a successful website that enhances your business presence 24 hours a day, to reach new customers not only in your city but around the world.
Our web design services include most business types like, corporate websites, educational websites, ecommerce website design and store website design, news and magazines websites, as well as personal sites and blogs.
Why do you need a website for your business?
- Global Business: Starting your business on the internet will bring you clients and deals from around the world.
- 24/7 Online Business: Enhance your communication with your customers by being available 24 hours a day on the Internet.
- Get New Customers: Having a website will not only boost existing customers confidence but also bring you, new customers.
- Increase Profits: The availability of your business online will bring more people to deal with you and make more profits.
We offer CMS/Jommla or CMS/WordPress website design and development services for all clients in the Egypt and middle east, start achieving your online goals and build your stunning website design with OneHoster “your partner in success”. Please contact us, and we will respond to you with a proposal within 24 hours
Related Services
- Web Hosting Services
- Social Marketing
- Digital Marketing
- Web Design Services
- Graphic Design & Printing
- Multimedia & Photo Shooting
OneHoster is one of the best web hosting companies in Egypt, we offer many web hosting packages in Egypt and middle east like, cPanel storage hosting packages, cloud hosting, domain registration, dedicated servers solution, Email hosting, WordPress hosting, web hosting upgrades and hosting renewals to suit your requirements to host your website for small and medium sized businesses. OneHoster is also one of the top 10 website design companies, and top 10 digital marketing companies in Egypt and Middle east.
“OneHoster’s Team”