medical pcs

Waterproof Properties of Medical PCs

Computers have become the backbone of the health care industry. They allow medical workers to efficiently process patient cases, control devices that perform CT scans, ultrasounds, MRIs, or blood tests, and help doctors show patients their X-rays to explain their situation.

And given the technical demands of the health care environment, purchasing waterproof medical PCs that can withstand incidents like blood and vomit splatter is crucial. But how can you know if a medical PC is waterproof?

Let’s find out. 

Why Do Medical PCs Need to Be Waterproof?

As medical PCs are used in ICUs, emergency rooms, and wards, they’re often exposed to fluids like vomit, blood, or urine that could penetrate inside and damage the motherboard or processor of the computer, rendering it unusable. 

And this is not a farfetched scenario. 

In reality, liquid spills are par for the course in hospitals, so the likelihood of liquid exposure is very high. Also, a medical PC that shuts down in the middle of an operation can be disastrous for the patient, surgeon, and hospital. 

So, all medical PCs must have an IP65 rating, which means they must come with sealed bezels and zero crevices that could lead to water intake. 

3 Properties That Make Medical PCs Waterproof

Medical PCs aren’t like consumer-grade PCs, which have dozens of crevices through which water can sneak in. But what makes them different?  

  1. They Have Sealed Bezels 

Unlike conventional PCs, medical PCs come with sealed front bezels that prevent water from penetrating the PC components. 

As a result, the likelihood of the PC’s processor being soaked in an accidental liquid spill decreases, allowing surgeries and screenings to continue in even the dampest environments.   

  1. They Have Waterproof Panels

Hospitals and other health care environments are pits of bacteria, so medical PCs have to be scrubbed every few hours with antibiotic and antiviral solutions to keep infections at bay. 

As a result, their outer surfaces have to be water-resistant so water doesn’t seep into the inner components when they are scrubbed using chlorine-water solutions or alcohol. 

  1. They Have an IP65 Rating

An IP65 rating protects an appliance against condensation, water spray, and low-pressure water jets from all directions. Medical PCs usually have an IP65 rating, which means they’re protected against accidental liquid spills in the hospital environment. 

The Bottom Line

The hospital environment is a hotbed of liquid spills and constant antimicrobial scrubbing, so any PC used in a health care setting is likely to get soaked at one time or another. And if the PC isn’t waterproof, it may be damaged beyond repair. 

Thus, medical PCs, such as Tangent’s Medix M27T and Medix M24T, should have sealed bezels, an IP65 rating, and waterproof panels to withstand the hospital environment. 

How DMARC Protects Businesses

Did you know that one email in every 99 is a phishing attack? Or that around 25 percent of these emails usually make their way into inboxes? 

And the worst thing is that more than 97 percent of people can’t identify what a spam email looks like. So, many of them fall for socially engineered attacks like phishing, scareware, quid pro quo, and baiting. 

Even companies like Google, Facebook, and Target aren’t infallible. That raises the question: how can you protect your business from email phishing and other socially engineered attacks? 

This is where DMARC comes in. But what is DMARC, and how does it protect your business from phishing, email hijacking, or scareware? Let’s break it down. 

What Is DMARC?

Domain-based Authentication Reporting and Conformance (DMARC) is a technical protocol that handles emails that aren’t authenticated by DomainKeys Identified Mail (DKIM) and the Sender Policy Framework (SPF). 

It helps protect email senders and recipients from email phishing, spoofing, and impersonation fraud, which can be the source of data breaches and email compromises. DMARC allows domain owners to specify actions that need to be taken when an email fails DKIM and SPF authentication. 

Email receivers can check whether incoming messages have valid DKIM and SPF records and whether they align with the domain of origin. If these messages don’t comply with DKIM and SPF records, they are labeled DMARC-failed. 

How Does DMARC Handle Failed Email? 

You have the option to handle a DMARC-failed message based on three different DMARC policies, including: 

  • The Monitor Policy: p=noneIt will provide insights into who sent a DMARC-failed email, but it won’t stop the email from reaching your primary inbox. 
  • The Quarantine Policy: p=quarantine It will send DMARC-failed emails into the spam folder and DMARC-passed emails into your primary inbox, reducing the harm caused by spam emails.  
  • The Reject Policy: p=rejectIt will stop DMARC-failed emails from reaching your inbox entirely, preventing phishing or spoofing attacks.  

4 Ways DMARC Protects Businesses

DMARC aims to protect businesses and users from socially engineered attacks. Here’s how it accomplishes that goal:

  1. It Increases Domain Visibility

DMARC’s monitoring “p=none” policy reports all email activity, so you can assess all the emails sent from your domain, those you received, which emails were authenticated, those that weren’t authenticated, and for what reasons. 

  1. It Only Allows Certain Domains to Send Emails

If attackers use a trusted domain, they can penetrate your company’s defenses and deceive your employees or customers, often causing irreparable damage to your brand image and decreasing brand trust. 

DMARC can prevent that by only allowing authorized IPS to send emails from your domain. 

  1. It Blocks Fraudulent Emails 

DMARC’s reject policy allows you to control whether or not suspicious emails are delivered to your email. So, if a specific email doesn’t pass DKIM and SPF records, you can reject it before it causes problems. 

It also blocks business email compromise (BEC) scams, which occur when criminals impersonate business employees within a company. 

  1. It Increases Legitimate Email Delivery 

As DMARC checks the domains and IPs of every incoming and outgoing email, it ensures that only legitimate emails get delivered to your primary inbox. This prevents phishing, spoofing, and compromise scams. 

The Bottom Line

Hackers are always looking for ways to get into your systems and domains. But DMARC can derail their efforts, saving your business time and money. 

It prevents your company’s email from being used for phishing, scareware, and other social engineering attacks, makes phishing attacks visible, mitigates the impact of malware and phishing attacks, and protects you from BEC scams.

So, ensure your company’s safety and maintain your customers’ trust by getting a DMARC protocol coded into your domain today. 

Why Medical PCs Still Have Serial Ports

When everybody’s using USB ports, having a medical computer with a serial port can seem like you’re ten steps behind everyone in the tech world. 

That’s not true.  

Serial ports are not obsolete. They’re usually used to connect older hospital equipment with new computers. But is that the only reason serial ports are still used today? Let’s find out.  

What Are Serial Ports?

A serial port is a connection interface used to join serial devices, such as modems, to a computer. It allows the computer to transfer one bit at a time. 

Serial ports were invented in the ‘80s and are the oldest types of interfaces currently being used. They are usually used as communication devices for flat-screen monitors, bar-code scanners, and GPS receivers. 

Uses of Serial Ports

Serial ports are used to connect some of the following serial devices: 

  • Mice, usually on computers without USB or PS/2 connections.
  • Modems, such as cable and DSL modems.
  • Printers, mostly older models.  
  • Network devices like switches, webcams, routers, repeaters, bridges, etc. 

Serial Ports vs. USB Ports

There are several differences between USB and serial ports, such as:

  • Serial ports transfer data at the speed of 1 to 10 Mbps, while USB (Gen 1) ports transfer data at up to 12 Mbps. 
  • USB ports can provide power, but serial ports cannot. 
  • Serial ports use fragile pins that are easy to bend or break. In contrast, USB pins are stronger and more difficult to damage. 

So, if serial ports are so bad, why are they even used anymore? 

Why Do Medical PCs Still Have Serial Ports?

Despite being slow in our modern age, serial ports are used in the medical industry because they are easy to use, do not require custom drivers, and are supported by most operating systems. 

Moreover, a lot of the medical equipment currently used in the health care industry features serial ports because of their ease of use and reliability, and the only way to transfer data to legacy tech is through serial ports, making them invaluable.

The Takeaway

Serial ports aren’t obsolete or bad. Instead, they are some of the most useful connection ports in the health care industry. They connect medical PCs and serial devices together. 

Moreover, they also link legacy devices to computers, allowing the transfer of data that otherwise would’ve gone unused.    

So, we should give credit where it’s due, and in the case of serial ports, their efforts have gone unrecognized for too long. 

Why Industrial PCs Do Not Require Maintenance

It’s a common misconception that industrial PCs are similar to conventional PCs, but that’s not true. While conventional PCs come pre-made, industrial PCs are assembled from the ground up by the factories or industries using them.

Industrial PCs are modified for industrial operations, available in different sizes, and used in high temperatures, dusty areas, and even in motor pools. They are known for working 24 hours non-stop without freezing or heating up and requiring almost zero maintenance.

Let’s look at the qualities of industrial PCs that make them suitable for industrial use and why they don’t require any maintenance.

What Are Industrial PCs?

Industrial PCs are computers designed to be used in industrial environments, such as during the manufacturing of goods.

They are made from materials that can withstand extreme dust, heat, and weather conditions, are highly configurable, have a long lifecycle, come with a large memory capacity, and feature a fanless and ventless design.

These PCs can be installed in laboratories, oil refineries, water-treatment plants, and factories. They can also survive falls. For example, if they fall on a concrete floor, their technical components will be okay.

Industrial PCs usually have the latest GPU, motherboard, RAM, graphic card, SSDs, and other technical specifications. For example, an industrial PC might have an Intel Core i9, an NVME SSD, a 3090ti, DDR5 ram sticks, and an MSI motherboard.  

What Processes Do They Perform?

Industrial PCs are used to:

  • Monitor industrial processes
  • Control entire systems and machine tools
  • Monitor parameters like pressure or temperature
  • Supervise machines and tools
  • Display information relevant to the product being manufactured
  • Collect data from sensors and transmit it back to a central system
  • Run solutions on Microsoft Windows.

Industrial PCs vs. Normal PCs

There are several differences between normal and industrial PCs, such as:

  • Industrial PCs are supposed to run 24/7, while normal PCs are made to run for eight or ten hours a day.
  • Normal PCs are made from less resilient materials, so they stop running when subjected to extreme environments, such as intense heat or heavy shocks. Industrial PCs, on the other hand, can breeze through six-foot falls and bone-melting heat.
  • Industrial PCs are protected from water, debris, dust, fire, and shocks. In contrast, normal PCs aren’t; they usually don’t even have dust protection or water-resistant ratings.

Thus, if Industrial PCs are used to perform every function we could imagine, they should require maintenance. So, why don’t they?

Why Don’t Industrial PCs Require Maintenance?

Industrial PCs are robust and resilient. They have more heavy-duty technological components. So, they provide higher performance, are longer-lasting, and are more robust compared to conventional PCs.

However, their higher-quality components and stronger performance don’t mean they don’t require any maintenance at all. In fact, they do require yearly outer-body cleanings and a part change when needed — but that’s rare.

Therefore, industrial PCs don’t require regular maintenance; in fact, you can forget about these PCs for months on end, and they won’t suffer any problems. Why? Because they’re built to last.

Industrial PCs: How They are Used?

Industrial PCs have a form factor between a nettop and a server rack and are used to produce products and services. Industrial PCs are higher dependable and precise standards and are generally more expensive than consumer electronics. In addition, IPCs often use complex instruction sets, such as x86, where reduced instruction sets such as ARM would otherwise be used.

Industrial PCs are well built-in in nature and are more useful in an industrial environment, which protects them from dust, water, debris (spoilage), fire, shock, or vibration.

Application                                           

Industrial PCs’ primary work is to process control or data acquisition. In some cases, an industrial PC is used as a front-end to another control computer in a distributed processing environment. 

Industrial PCs offer multiple features in terms of reliability, compatibility, expansion options, and long-term supply.

Manufacturing

Sturdy Industrial PCs are the best hardware platform for large-scale manufacturing that exceeds the labor limitations of the average human workforce. Machine automation has done what the internet did for a large number of products for communication. Having had a shaky start in its infancy, many manufacturers heavily rely upon industrial PC systems, not just for machine vision and robot guidance but also for the ability to collect valuable and important data from machinery and equipment for preventive maintenance and service, keeping them running and prevent any costly unplanned downtime from unexpected equipment failure.

Packaging Inspection and Quality Control:

Another major application of IPC in manufacturing is the vision-controlled quality assurance that works much faster and with greater accuracy, which humans cannot do. Using machine vision and packaging inspection systems, manufacturers and food packaging plants automate the quality assurance of their products at a great speed.

Asset Tracking:

The industry has begun to rely heavily upon industrial PCs. Retail and healthcare sectors have also implemented industrial PC hardware into their everyday operations and functions due to their ability to track and monitor assets and processes for inconsistencies and anomalies. This tracking assets process can be done more precisely and efficiently both on-site and remotely. 

Simulation and Control:

Powerful processors are used on Industrial PC platforms to imitate and create simulations of potential real-world scenarios. This enables enhanced insights for analyzing and detecting risks, predicting further possibilities, and testing systems within any organization. 

 Remote Data Collection:

Data is important in the era of computerization, automation, and the Internet of Things. For example, remote IoT sensors can send and receive data about the use of remote machinery, tools, hardware, and other connected devices, which allows operators that deploy them to receive actionable data about operational processes, equipment fatigue, and overall performance. This data allows and assists control systems in knowing when to regulate the power to equipment, trigger actuators, adjust the temperature or pressure controls, and perform other operational functions extremely precisely. 

Medical PC Explained

Medical PCs are one of the best technologies for ensuring healthcare quality and safety. Hospitals must be selective in technology as not all technologies improve patient safety. Utilizing computer and information technology for electronic health records (EHR) has become a standard practice in health care.

In hospitals, medical computers are also becoming more common. Some advantages may be familiar to you, like storing, accessing, and sharing patient information. A medical computer is designed specifically for use in healthcare settings, reducing the time healthcare providers spend on non-essential tasks.

Medical PCs reduce human error, enhance clinical outcomes, facilitate care coordination, improve practice efficiency, and keep data track. There are computers everywhere today, including at the bedside of patients, on nursing carts, at nurse stations, laboratories, and in operating rooms. This article discusses how healthcare professionals use computers in various situations.

Surgical & Diagnostic

A Medical PC can benefit patient care due to its imaging capabilities. Computers with the correct graphics processor, CPU performance, display, and software compatibility can provide surgeons with a clear picture of a patient’s inner workings when guiding them during surgery. 

A computer displays MRI and CT scans for radiologists, providing them with critical information about the patient’s condition. Diagnosticians can now see better and quickly detect what they want with new software and high-definition screens.

Care of Critically ill Patient

Some therapeutic interventions are necessary to optimize a patient’s odds of survival when critically ill. These interventions require regular monitoring of variables and the availability of the resulting data to clinicians and nursing staff. If the data is not presented clearly, the significance of the information recorded can be lost. 

Computerized data management is now possible in the intensive care unit. Data management includes entering, integrating, and monitoring all vital signs, medicines, intake and output volumes, and laboratory values. 

Medical Imaging

Computers have been used for high-resolution image generation in the past decade. But now, specialized medical PCs are used for generating images like CT scans, MRIs, or ultrasounds. Connecting these computers with the main hospital information system is possible. Using three-dimensional pictures of real human anatomy, regional physiology, and disease-related biochemistry is normal.

Conclusion

Medical PCs are frequently used in psychiatry, physiological testing, medical teaching, literature searches, operating, keeping a record of patients, and more! Having a medical PC at a health center ensures the patient’s safety and proper treatment. It can even record thousands of patients’ data. 

DMARC

DMARC: A Simple Solution to Avoid Spam

Are you wondering how DMARC is a simple solution to avoid spam? Here is a thorough explanation of what DMARC is, how it helps to prevent spam, and why your business requires it for security.

What is DMARC?

DMARC stands for Domain-Based Message Authentication, Reporting, and Conformance Solutions, which is used to make email communication safer. DMARC is designed to safeguard the email domain from hackers who use it for many purposes, including email spoofing or phishing scams. 

It continuously monitors the domain’s outgoing email, and the receiving server uses the DMARC data to confirm whether the email is originating from a reliable source or not. DMARC is an email policy layer that ensures that emails fulfill two standards: 

  • DomainKeys identified mail (DKIM)
  • Sender-Policy Framework (SPF)

These two standards ensure that Emails are not including phishing scams and that emails sent from your domain are DMARC-compliant. So, they are not flagged as risky email messages. 

Benefits of Using DMARC

There are several top-notch advantages of using DMARC on your email server. Many brands or even Government organizations are using DMARC for security which even allows: 

  • Gain visibility into the email channel to identify the legit and malicious usage of the domain
  • Make sure legit email is delivering while malicious email is not
  • Get notifications when modifications to the email infrastructure could affect the delivery of legal messages
  • Identify threat sources so that they are prepared to prevent attacks before they happen
  • Boost email reputation score and trust

Why Use DMARC for Email?

Email is included in a number of all network attacks, and without using DMARC, it is quite difficult to identify whether the email is fake or real. DMARC helps the domain owner secure and safeguard their domain from malicious use by fighting CEO fraud, spoofing, or phishing. 

Furthermore, there are more than 5 billion email accounts worldwide, and the email channel is the only one with a larger audience. It ensures that the hackers use this channel for illegal purposes. 

In this situation, compliance (DMARC) adds value. DMARC not only offers comprehensive visibility into email channels and also highlights the phishing scams. DMARC is powerful enough to prevent malware attacks and scams and protect against brand abuse. 

Conclusion

DMARC instructs the receiving servers to verify the authenticity of emails originating from an organization’s domain. Using DMARC, the company can fully understand its email channel and phishing attacks coming from its domain, which was previously only possible after the attacks. However, it plays a great role in securing a domain from malicious threats, which are possible via emails.

Hand with email images

5 Key Benefits of Email Archiving with DataCove

Email archiving has many useful benefits and is one of the easiest features that an organization can implement.

What is Email Archiving?

Email archiving solutions store a read-only searchable backup of the data either onsite or offsite using a combination of hardware or secure cloud storage methods. An automated system extracts each message along with any attachments from designated accounts. The information is then indexed and stored for access later. Anyone with access can then use search filters to track down received or sent messages.

Once the emails you’re looking for have been found, archiving solutions like DataCove make it easy and quick to restore them.

Benefits of Email Archiving

Email archiving is an important and helpful business tool for e-discovery and compliance. Storing these emails securely means they can’t be edited or deleted.

We’ve outlined the following key benefits to help you decide if email archiving with DataCove is something you should invest in.

  1. Data Preservation & Recovery – Natural disasters are inevitable and often times unavoidable. In these situations, data on drives can be destroyed by storms, making data recovery even more essential. Email archiving supports this need as well as any other data preservation objectives.
  2. Legal Discovery & Compliance – Email archiving makes it easy to retrieve one or more messages in an unaltered format. Having this capability is beneficial in litigation cases where message information must be retrieved as part of the discovery process. It also helps your company remain compliant with federal regulations.
  3. Productivity Improvement – By clearing unnecessary messages from the inbox and searching for emails that might have been accidentally deleted, email archiving can increase employee productivity.
  4. Centralized Storage & Administration – Email archiving solutions provide a centralized solution that is easy to manage. Employees do not have to spend countless hours maintaining message data, which allows for easier data management and improved productivity.
  5. Cost Management Benefits – Archiving delivers cost-savings opportunities by reducing the amount of required resources for backing up this data and reducing the number of hours needed to maintain them.

Is DataCove the Right Email Archiving Solution for You?

There are a number of key features to consider when thinking about email archiving solutions. From administrative policies to e-discovery features, and ease of use to compliance, the biggest question is: why hasn’t your organization implemented an email archiving solution?

Tangent’s archiving solution, DataCove, simplifies compliance and litigation, archives your email and social media posts, and ensures your business is protected regardless of unexpected situations – all at a cost that meets your budget. Sign up for DataCove today.

CTA button with "Learn More" text

What is meant by Industrial PC?

Industrial PC a computer for industrial application. Industrial purposes such as production of services or goods. Industrial PCs have greater reliability and industry standards and typically cost more than consumer grade computers. 

An industrial PC is a computer intended for industrial purposes (production of goods and services), with a form factor between a nettop and a server rack. Industrial PCs have higher dependability and precision standards, and are generally more expensive than consumer electronics. They often use complex instruction sets, such as x86, where reduced instruction sets such as ARM would otherwise be used.

Industrial PC Features and Architecture

Industrial PCs are characteristically designed with components selected to withstand harsh and trying conditions. Encased within rugged housing, the internal components are housed within controlled environments.

Common Features:

  • Solid state, fanless cooling
  • Metal construction and enclosures
  • Mountable enclosures (such as VESA wall mount, panel mount)
  • Expansion card retention
  • Watchdog times for automatic system reset
  • Extreme operating temperature ranges, including freezing and scorching temperatures
  • Robust power supply
  • IP Ratings, such as dust proof, water resistant, immersion proof
  • Sealed connectors, MIL-SPEC or Circular-MIL 
  • Heavy-duty controls and screens
  • Controlled access to the controls through the use of locking doors
  • Controlled access to the I/O through the use of access covers

Industrial PC Manufacturing

Industrial PCs are manufactured in smaller quantities.

Industrial PC Applications

Industrial PCs are used in virtually all industrial applications including outdoor kiosks, indoor farming, correctional facilities, self-driving vehicles, schools, fast-food restaurants, fitness centers, and airports.

medical computer lifetime

How long do Medical Computers Last?

Medical computers have unique features and specifications compared to consumer grade computers. The lifetime of healthcare-specific medical computers depends on the quality of the manufacturer. Durable components and sound engineering help determine the longevity of units. Like all electronic devices, there are brands and companies that healthcare administrators have come to rely on for performance and quality. 

Medical Computer Lifespan

Medical computer lifespans are important considerations for healthcare facilities. New medical computers have a learning curve. Familiarity with the unit, such as new features, port locations or display arrangements require time for integration. Medical facilities may provide staff training and require additional user support, typically in the first few weeks.  Annual medical computer replacements would cause too frequent waves in facility performance and efficiency. Many healthcare facilities, have flexible intervals in place for medical computer replacement times, thus finding a unit that will function properly until the next replacement interval is imperative. For most healthcare environments, three to five years is the replacement interval.

Medical computers by Tangent have a lifespan of 5 years plus.

Sooner replacements, due to medical computer failure can result in unplanned spending and frustration. Identifying a reliable medical computer manufacturer is imperative for reliability and to prevent workplace mishaps.

Tangent offers computers made specifically for healthcare institutions meeting the timeline for unit replacement.

Indications for a New Medical Computer

Beyond the typical three to five year medical computer replacement mark, there are indications to be aware of that signify its time for a medical computer change.

1. Software Compatibility: If your medical computer no longer supports your operating system, it’s time for a change. Receiving alerts and warnings that applications are no longer compatible with your medical computer operating system can indicate you need to replace your medical computer.

2. Poor Performance: Medical facilities are provide lifesaving services and there is no greater place for the need of efficiency. When your medical computer begins to operate sluggishly and unable to multitask rapidly, it’s time for a computer change.

3. Security Issues: At any time, receiving security warnings requires a call to your IT department. Patient confidentiality and sensitive information can never be jeopardized. Security vulnerabilities from failed software updates stemming from compatibility issues can indicate it’s time for a medical computer replacement.

Superior Craftsmanship by Tangent

Tangent medical computers use only the highest quality components. There is no stone left unturned when it comes to selecting the best-in-class CPUs, operating software, RAM, processors, graphics cards, touchscreens, ports.

In business for over 30 years, healthcare administrators have come to trust Tangent medical computers for reliability, efficiency, and quality. Using state-of-the-art manufacturing techniques, combined with top-of-the-line engineering, Tangent’s medical computers are powerhouse units providing reliable performance for years. 

Contact Tangent today +1 800 342 9388.