User Friendly Technology for Patient

Patient Friendly TechnologyIn this electronically, technologically challenging era, there are some strides being made which actually are helpful and hopeful. New solutions for a better quality and longer life are being developed at the MIT Age Lab in Cambridge, Mass. Founded in 1999; technological advancement is their reason for being.

A recent focus for development has been finding ways to monitor the eating habits of senior citizens, tracking how and when medication and supplements are taken, and fulfilling the need for interaction with other people. NASA had a system for communicating with the astronauts when they were in space. Could this same system be as effective in meeting the needs in question?

A touch-screen videoconferencing computer was installed in a volunteer’s kitchen, sending the pertinent data directly to the family’s waiting computer. Not only could they find out that Grandma actually had eaten, they could discuss what she had eaten in a lively, interactive, after-breakfast chat. So, although Grandma was initially apprehensive about the change, technology proved to be a friend.

Elsewhere in scientific circles, like-minded researchers are engaging in similar experiments and enjoying similar, encouraging results. In Rochester, Minn, the Healthy Aging and Independent Living (HAIL) Lab interacts with a continuing care retirement center called the Charter House. This community is connected to the Mayo Clinic and is where the lab is located.

Once again, the concerns being addressed were tracking medication and interaction with the elderly, in particular those with chronic diseases. Was the person with diabetes or hypertension taking their supplements? If there was a problem, could communication be established between patient and health coach to handle the problem at the time it was happening?

Researchers had tablet computers with video messaging installed in volunteer’s apartments. They were given wireless blood pressure cuffs so their tablets could record their blood pressure information. With an elevated level, a health coach can engage in a live chat with the patient on a remote computer, finding out exactly what is happening, and giving instructions to follow.

At the time of medication for hypertension, the user tells the tablet, and this ingenious device not only displays the blood pressure information, but it shows a picture of the entire circulatory system, and the effect the medication is having on the body.

Another concern researchers had was whether or not patients would object to, or be annoyed by, a cardiac sensor on the chest. This Band-Aid-size transmitter would feed pertinent heart-care information to a healthcare team. In both cases, with the tablet and the sensor, participants not only didn’t mind the equipment, they enjoyed having a part in their health care.

They were able to see for themselves how their medication worked, and what would happen to them if they didn’t take it. Here again, what researchers hoped would happen, did happen. Not only did technology accomplish the intended goals, but the patients accepted the new treatment as a valuable asset.

The Advantages and Disadvantages of Ubuntu

UbuntuUbuntu is currently the most popular Linux distribution and when somebody is talking about Linux, very likely that he is talking about Ubuntu. There are mix complicated opinions toward Ubuntu. In this article, we will enumerate the advantages and disadvantages of Ubuntu.


Ubuntu has a lot of advantages to offer to its users. First of all, it is designed to be very easy to use and install. One of its strongest selling points is that Ubuntu will detect all your hardware, set up your networking, and allows you to easily configure your operating system through a nice pretty and shiny brown purple interface.

That is why former users of Ubuntu will still feel comfortable in the environment of Ubuntu. The other good thing about Ubuntu is that it is supported very well. It seems that when someone talks about Linux Support these days it means Ubuntu more than any other distribution.

The ability to install .deb file makes it very easy to obtain and install certain software. Besides, Ubuntu is back up by Canonical, a huge company with strong capital. More than that, the user community of Ubuntu is the largest among the Linux world. And last but not least, Ubuntu has a large collection of applications available in its repository so users will be able to find all the software they need.


However, nothing is totally perfect. Ubuntu has its disadvantages as well. Ubuntu is designed to be easy to use for newbies. So if the users want to try to do something advanced, they may end up fighting the whole operating system.

For example, if you want to switch to a new desktop environment other than the default one, you will have a lot of bugs and errors to deal with. It is very difficult to tweak and customize the default settings in Ubuntu, many users have been complaining about the network settings and the audio configuration of Ubuntu.


The Ubuntu community is the largest in the Linux world nowadays but it consists mostly of new users so you can get a lot of bad advice from there. Many of the solutions for simple problems involve downloading new packages, which will bloat of your system, instead of properly fixing it. It is very annoying to have to download a huge chunk of new packages just to fix a tiny problem.

App Development Companies

App DevelopmentApplication development refers to the formation of a computer program that is controlled behind the scenes via a source code. This role is usually played by app development companies. Apps are mainly required by small and big organizations in their executive functions such as stock inventories, asset tracking, social networking, ticket booking, bookkeeping and accounting among others.

Apps development consists of various sections including, mainly, the mobile application. It can be described as the procedure through which application software is created for mobile phones and other handheld devices. Mobile apps are highly preferred by various organizations to ensure efficient and timely communication with their worldwide clients.

They are usually added to a hand-held system like a smartphone to have features such as 3D games, tickets booking, shopping carts, social networks, payment gateways and GPRS road maps among other things.

There are different supported platforms such as Blackberry, iPad, iPhone, Windows OS and Android among others. App development companies aim at helping their clients boost their Return on Investment (ROI) through their matchless services. With their innovative development function spanning all industries, these developers strive to make apps that are compatible with the mission and vision statements of any company.

Android application development is another popular section within of the services offered by these companies. Most of them do custom Android applications to allow their customers have the designs of their choice. Other Java-based Android service delivery choices include games development, multimedia mobile solutions, mobile business software, Wi-Fi and GPS solutions, Bluetooth support, 2D and 3D graphics library building and internet-based apps.

The best app development companies use professional workers who are familiar with the Android API (Application Program Interface) and SDK (Software Development Kit) so as to create high utility applications. They are conversant in Windows Vista, Windows XP and Linux Operating Systems.

Android companies’ workers have familiarity with Java, C and C++ programming languages too. The key methodologies used include Waterfall, Agile and Rapid Action Development.The iPad or iPhone application development is a rather common area of expertise that numerous app development companies dwell on.

The iPhone and iPad are two awesome platforms for any kind of work that involves development of customer-friendly and interactive features. They are applied in different areas such as website development, widgets creation, socio networks integration, creation of travel aids like weather forecasting and GPRS navigation maps and business solutions such as payment gateways and shopping carts. The iPhone application developers are proficient in the well-known Apple iOS platform. They also know other technologies like Objective C, Xcode, Javascript, iPhone SDK, AJAX, and XHTML.

The Blackberry apps are very widespread nowadays. Blackberry happens to be one of the most precious platforms for creating intricate business functions that consists of a blend of graphics and multimedia apps. The main services created by developers in this area include GPS and navigation tools, communication tools, 3D gaming solutions and web and system applications.

Technologies such as HTML, Java, C++, CSS and J2ME are mainly applied in the formation of Blackberry software applications. There are several app development companies that participate in application development today. This, however, does not mean that each company is trustworthy enough to handle small or big projects.

It is very important to locate a reliable and reputable apps provider in one’s country or somewhere else in the world. When attempting to select the best software development company, customers should focus on the years of experience and level of success it has achieved so far.

Improving Your Network Security

When computer networks were isolated within the walls of offices, an Internet connection was a luxury and not a critical component of business functions. That has now completely changed for businesses that rely on computers to acquire and deliver services.

Customers, business partners, remote office locations, and mobile workers expect connectivity to your office network. This interconnected nature of networks opens doors to new levels of productivity; and to threats that can disrupt business.

Securing your network should not be an afterthought; it just makes business sense. The benefits of a secure network are numerous:

It is more reliable, has fewer problems, and consequently costs less to maintain.
Improves productivity across all your stakeholders: customers, partners, and employees.
Protects your investment in bandwidth by controlling abusive use and unwitting hosting.
Reduce your exposure to legal and regulatory action.

Employee education and policy strategy

Provide Security Training: All employees, includes managers and executives, should be educated on basic security practices and how to protect sensitive business information. Establish policies and rules, including penalties for violating them, on how to protect sensitive data and make training available on a regular basis.

Topics include: whether and when to use Web for personal use on office computers, instant messaging, social networking sites, streaming video and music, if and how company monitors Web usage, prohibited activities, tips for safe browsing, common techniques used by hackers and how to avoid falling prey.

Use Strong Passwords: Passwords are the most common method for gaining access to network resources. Unfortunately, they are also easy to hack through the use of automated tools. Train staff to use their passwords as they would their home keys: don’t leave them lying around and don’t share them. Strong passwords typically use a combination of letters, numbers and symbols, are at least 8-characters long, are changed every quarter, and differ significantly from previous passwords.

Regulate Access to Information: You probably don’t want to give everyone full access to everything. The judicious use of network user groups and permissions ensure network resources and data are available on a business need basis and that the Administrator account is only provided to trusted resources and executives and used only when necessary. Many line-of-business applications support roles, such as Sales, Operations, Accounts Payables, etc. to provide access to data they maintain on a business need basis.

Solving the Slow Computer Problems

Slow ComputerAlthough most people who work on a computer do so at their office, on a computer that is provided for them by their work, many people also have a computer that they use at their own house – and unlike their work computer, they cannot simply get this one fixed for free or replaced completely when something goes wrong with it; because of this, it is extremely important that you understand what you can do to keep your personal computer from slowing down, and that you understand what you can do to fix a computer that has started to become more slow, as there are few things more annoying than a personal computer that cannot keep up with the things you want to use it for.

Of course, simple age is one of the main things that can cause a computer to slow down, as computers are more and more prone to slowing down the longer they are around; furthermore, a lot of people think that their computer has slowed down, when all that has really happened is that they have been using much newer computers (perhaps at work, or at school) that are built to be a lot faster than the older model they own, and because of this, it can seem like their personal computer is a lot slower than it used to be!

When a computer starts to run out of memory, this will also tend to cause it to slow down, and if you are storing a lot of music and/or photos on your computer, this can really happen quickly; you may not realize at first that your computer has been slowed down – especially if you rarely use your computer for much more than typing Word documents and surfing the Internet – but as soon as you try to use your computer for anything that requires it to work harder, you will realize just how much slower your computer has become.

And of course, every once in a while a virus will come in and seriously destroy the speed of your computer – and what’s more, these viruses sometimes arrive from the unlikeliest of places, where you maybe click on a link in an email from someone you know, and this link somehow puts a virus on your computer; this is usually the most obvious form of a “slowed down” computer, as your computer will slow down for even simple tasks, and can of course cause some serious frustration as a result.

Some people who suddenly find their computer to be much slower either automatically go out and purchase a new one, or – more often, for those people who do not have the expendable money to simply go out and buy a new computer whenever they want – they simply deal with the frustration of having a computer that is extremely slow, but what you may not have realized is that there are actually a number of things you can do to speed up your computer, even after it has slowed down significantly.

Learn what you can do to speed up your computer!