Category Archives: Computers

The Internet of Things

Internet of Things: Connecting the “things” in the World

What is the Internet of Things (IoT)?

You may have heard the phrase Internet of things, but you are still trying to figure out what it entails. As the word states, Internet of things is an Internet connection that involves your assets and possessions. Unlike the standard connection that requires only computers and software, this type of connection can be done on other items like houses and vehicles:

It has become a game changer in many industries. Companies can connect assets and devices they own, which help to optimize operations, improve production, and manage their inventory in better ways. Moreover, they can conduct predictive maintenance, give new services and open new streams of revenue.

Many industries have benefited from this technology. Some of the industries that are reaping from the technology include.

Health industry

Medical devices are connected, and much data can be shared which makes it more efficient and secured. This enhances better services for patients. If the medical devices are connected to the Internet, it is easy to know when an unusual event is happening around the hospital. It is also possible to detect machines in use by connecting sensors which will allow the team to find out when it is not in good hands. Moreover, if a device needs to be repaired, the staff can get alerts.

Manufacturing industry

It is the largest company involved in the Internet for things. A manufacturing company includes many sectors under the same manufacturing company. Devices in the different areas need to be connected to increase production and efficiency. The connection includes installation of sensors on factory equipment. The sensors help in data collection on the machine’s performance which contributes to knowing an engine breakdown. Also, it increases security since it helps in tracking devices reducing theft case.

Energy industry

The Internet for things has impacted the way energy industries are conducting business. It has made work easier for them through the use of smart meters. The smart meters help the staff get track of how their customers are fairing and utilizing energy without having to go to every client’s place to collect data. They can also get information on any outages and conduct repair before putting people in danger.

More industries include automotive and agriculture industry. The general benefits of the Internet of things are enhanced safety and comfort, better decision making and more revenue generation due to production efficiency.

Disadvantages of IoT

Despite the many advantages that come with it, Internet of things comes with some barriers. The building process is a bit complicated, and you need to overcome the challenges for your industry to run efficiently. Some of the problems are; long time value, the Internet for things security, and difficulty in customizing the Internet for things project.

The projects can take a long time since every stage from business case development to full case roll out has its challenges. It is advisable for a company to follow a simplified process so as to minimize time used and maximize returns. Moreover, some of the devices are designed with poorly which is a threat to privacy, and that’s why you will require encrypted data and Internet for things management platform to help you track any suspicious activities on the network.

Desk buying tips

Desktop Buying Tips

Many people around the world remain loyal to the desktop platform due to its familiarity, performance and upgradeability. If you are in the search for a new desktop PC, it is important to consider what you will be using it for, as not all computer users’ needs are equal. With that in mind, here some more tips to consider.

Do your research first
Research is essential when you are considering getting a desktop PC. It hurts to miss on a deal by buying a computer only to find a new CPU or another major component on the market for the same price a few weeks later. To ensure you get the most current technology and value for your money, arm yourself with information and choose the best time to pounce. Look around at all of the major PC vendors’ sites, check refresh cycles for products, and don’t be afraid to put off a purchase for a while to see if you can get better technology at a budget price.

Know the Processor
Power users need the best of processors, possibly a quad-core for maximum performance and the best protection from technological extinction. If you don’t use a lot of programs at the same time, you may be content with just one or two cores and don’t need to spend extra cash to snag a few more. Always make sure to ask how many cores are on the chip and what the clock speed is for a powerful processor.

RAM
Just like the number of processor cores affects the speed and ability to run more programs simultaneously, the amount of Random Access Memory, or RAM, in a computer can alter just how much multitasking can go on and how fast it will be. You will want at least 4 gigabytes though more memory is always better. If you intend to upgrade your desktop PC yourself, make sure that your system’s motherboard can support additional RAM modules.

Graphic cards
The graphics processing unit is responsible for everything you see on your display, whether you play games, watch videos or view pictures. If you plan on gaming with your PC, integrated graphics of the right requirement will help deliver enough power to run simple games or high-definition Flash video.

Operating system
The rule here is sticking with what you are familiar with, whether Mac OS, Windows, or Linux, as it can be a bit challenging to adjust to a new operating system. However, it’s worth noting that not all software is available for every operating system, thus the need to get an OS that can run all the required software.

Hard drive
Make sure you get a hard disk with adequate available space and one with speeds that don’t slow down the computer.

Check your peripherals
The peripherals on your computer are going to be pretty specific to your needs. Do you require more USB ports, an HDMI output, SD slot or built-in Wi-Fi and Bluetooth receivers rather than using external devices? Think about all of these when purchasing your desktop PC.

Computer Maintenance

Home Computer Maintenance 101

Importance of Computer Maintenance

Computer maintenance is a practice of making sure that your computer is in a good state of repair. The short-term goal of computer maintenance is to ensure the integrity of the information stored on the computer, and the long-term goal is to extend the life expectancy of your computer.

Remove temporary files.

You should remove temporary files from the computer since these files can bog down the performance of your machine. The computer will have to cipher through numerous pieces of information before it completes a command. Deleting temporary files will not only make your computer faster, but it will open up space for you to download applications and other software.

Antivirus and anti-spyware programs.

Make sure that you regularly schedule scans from your antivirus and anti-spyware programs. These programs will go through your files, detect any incredulous pieces of codes, and delete them. Antispyware is particularly important, as many creators of spyware have taken advantage of loopholes and system vulnerabilities. Software like Norton antivirus, emphasizes their dedication to protecting their users. Norton Virus Protection Promise even promises that if any viruses go through their multilayered defense system, that their support team will provide world-class support to eliminate it – even citing a money back guarantee if they cannot remove the virus.

Delete Unused Applications.

All applications pose a risk to your system. Most developers will be quick to patch vulnerabilities, while some will never do so because the company is bankrupt, they’ve gone out of business, or they aren’t cognizant on the many viruses on the internet. Mitigate these risks by routinely removing applications and software that you do not use anymore. Many unused programs can free up a lot of space on your hard drive. If your computer is new, there may be various trial programs that you may want to delete now.

Check the integrity of data by defragging.

Even after you’ve removed programs, files may be all over the hard drive and computer’s memory. Defragging will realign these files, allowing your computer to retrieve them more readily.

If you have any questions about computer maintenance, contact our expert technicians at Inter-Quest Corp.

active-directory

What is Active Directory & How Does it Work?

What is Active Directory

Microsoft has come up with a directory service that was made for the Windows domain system. This service is called Active Directory. Active Directory keeps track of the accounts and passwords for all of the users that have one that are in your organization. What Active Directory does is keep all of the information that is needed in a protected location so everything is safe and in an organized manner.

Essentially any computer that has Windows services has an Active Directory. If you are in an organization it is very easy to get the Active Directory functioning. Active Directory was first used with Windows 2000. It has been revised since then a various amount of times since then, improving on its functionality. Directory-based services is all that Active Directory is used for… it’s awesome in the fact that it can hold all of the accounts and passwords that are used in your organization all in one place, organized and easy to locate should the need arise.

Diving by Domains

Active Directory has the ability to be divided into several domains should the need arise. A domain is a boundary for security purposes. All domains that are out there have a host which is done by a computer server… this is called the domain controller. This controls all of the user accounts and passwords that are being utilized in the organization that you’re in and manages them as well. Every organization that has a domain has a domain name that is uniquely the companies own. There are no two domain names that are exactly the same, it is virtually impossible. If your organization is large and you have many areas that come together under the larger portion of it, you can produce subdivisions of the main domain to make things a lot easier to stay organized and to eliminate any confusion that may come about. An example of your domain name can be like this: if your companies name is Maben’s your domain name could be mabens.com; and if you have subdivisions of your company it could be upper.mabens.com, lower.mabens.com, etc.

When you have many different domains you have to have a computer that is known as the host computer for each domain name your company has. There always has to be a host to keep things organized and intact for the company. So if there are 3 domain names for Maben’s then you would need 3 host computers… one for each domain. The accounts and passwords that fall under each domain would be stored and organized in each host computer.

Have questions?

If you have any additional questions on what active directory is, please contact us. We’re here to make technology simple for you!