What is the most secure method of mobile computing?

How Mobile computing works?

Most countries have a Wi-Fi network. Mobile computing simply uses the Wi-Fi network to connect to the internet.

Is the most powerful mobile computing solution a PDA?

No, a PDA (Personal Digital Assistant) is not considered the most powerful mobile computing solution today. While PDAs were popular in the past for tasks like scheduling and basic information management, modern smartphones and tablets offer significantly more computing power, versatility, and connectivity. These devices come equipped with advanced processors, apps, and features that surpass the capabilities of PDAs, making them the preferred choice for mobile computing.

What is the most secure and efficient method for sending a check through the mail?

The most secure and efficient method for sending a check through the mail is to use certified mail with return receipt requested. This method provides proof of mailing and delivery, ensuring that the check reaches its intended recipient safely.

What are limitations for mobile computing?

Mobile computing has grown by leaps and bounds, and is likely to continue to do so. However, it does have some limitations, and it remains to be seen how well these limitations will be addressed by new technologies. Four of the most obvious current limitations to mobile computing are power, bandwidth, storage and security. Power is a serious limitation to laptops, tablets and smartphones. Even the most advanced batteries come nowhere close to the seemingly endless supply of energy provided by the common power outlet. Batteries run down, especially with higher-end devices, and there is no sign that this problem with go away anytime soon. Bandwidth remains an issue as well. Networks have certainly advanced, with the current top standard of 4G available through some providers in specific locations. However, for the most part, bandwidth remains severely limited, especially in comparison to any basic broadband connection. Storage is also an issue with mobile devices, although this is increasingly being addressed through advances in storage technology and the increasing use of cloud storage. Mobile computing devices by their nature must be smaller and more portable than their non-mobile alternatives, and this necessarily results in decreased storage abilities. However, the future of cloud computing may result in a significant amount of what one considers standard storage needs being taken over by the cloud. Security is another major issue with mobile computing. Users naturally desire to do everything on their mobile devices as they do on their non-mobile devices. Unfortunately, this typically involves connecting over networks that can be far less secure than those used in the office or even at home. There is also an increased risk to the actual mobile computing device, as it is much easier to lose or steal a device out in the everyday world than it is in an office or home setting. See the link for further information.

What company offers the best help center for learning how to use cloud computing?

The company that allows the best cloud computing help center would most likely be Apple, because of the iCloud application that they provide via their mobile products such as iPod.

Are you allowed mobile phones in Nigeria?

Yes the primary communication method is cell phones in most of Africa

Which devices has the most limited computing functionality?

Non-computing devices.

What is the comparative and superlative form of secure?

more secure and most secure

Where can I learn to use cloud computing?

There is a good explanation of cloud computing at http://www.infoworld.com/d/cloud-computing/what-cloud-computing-really-means-031. I think you can learn most of what you need to know there.

Who did the invenion of laptops impact the most?

This question is perspective. You cannot reasonably say the the invention of mobile computing effected one group the most; however, you can denote the difference between which fields were effected. For instance, any trade that uses a computer was likely efected by this envention. Before, they were limited in there movements by desktop pc, but now, they can rome freely while continuing there work. Contrary to this, any field which didn't use a computer, would likely not be affected by this change in mobile processing.This being said, the laptop was one of the original forms of mobile processing. From my perspective, it most revolutionized the consumer industry by leading to ipods, blackberry's, PDA's, and all sorts of other mobile computing items small enough to fit in your pocket.

Where can someone buy a pay as you go mobile phone from Orange?

One can purchase a pay-as-you-go mobile phone from Orange from many different providers. The most reliable method is to order a phone from the official Orange website.

What the types of computing environments?

There are so many different types of computing environments today. The most common include cloud, grid, utility and distribute types of computing.