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Exam Code: DES-5221 Specialist - Implementation Engineer, Data Center Networking information search January 2024 by Killexams.com team

DES-5221 Specialist - Implementation Engineer, Data Center Networking

Exam Detail:
The DES-5221 Specialist - Implementation Engineer, Data Center Networking exam is designed to validate the knowledge and skills of candidates in implementing and configuring data center networking solutions. This exam is part of the Dell EMC Specialist - Implementation Engineer track. Here are the exam details for the DES-5221 certification:

- Number of Questions: The exact number of questions may vary, but the exam typically consists of multiple-choice questions and hands-on simulations.

- Time Limit: The time allotted to complete the exam is 90 minutes.

Course Outline:
The course outline for the DES-5221 Specialist - Implementation Engineer, Data Center Networking certification covers various topics related to implementing and configuring data center networking solutions. The topics typically included in the course outline are as follows:

1. Data Center Network Design:
- Understanding the principles and best practices for designing data center networks.
- Analyzing business requirements and translating them into a network design.

2. Data Center Network Implementation:
- Configuring and deploying network devices for a data center network.
- Implementing network protocols and services such as VLANs, routing protocols, load balancing, and security.

3. Data Center Network Troubleshooting:
- Troubleshooting common issues in data center networks.
- Using network analysis tools and techniques to identify and resolve problems.

4. Network Virtualization and Software-Defined Networking (SDN):
- Implementing virtualized network environments using technologies such as VXLAN, NVGRE, and SDN controllers.
- Configuring overlay networks and integrating them with the physical network infrastructure.

5. Network Automation and Orchestration:
- Implementing network automation solutions for data center networking.
- Configuring network devices using tools like Ansible, Puppet, or other automation frameworks.

Exam Objectives:
The objectives of the DES-5221 Specialist - Implementation Engineer, Data Center Networking exam are as follows:

- Assessing candidates' understanding of data center network design principles and best practices.
- Evaluating candidates' proficiency in implementing and configuring network devices and protocols for a data center network.
- Testing candidates' ability to troubleshoot and resolve issues in a data center networking environment.
- Assessing candidates' knowledge of network virtualization, software-defined networking, and network automation in the context of data center networking.

Exam Syllabus:
The specific exam syllabus for the DES-5221 Specialist - Implementation Engineer, Data Center Networking certification may cover the following topics:

1. Data Center Network Design:
- Design principles and best practices for data center networks.
- Network requirements analysis and planning for data centers.

2. Data Center Network Implementation:
- Configuration of network devices (switches, routers, load balancers) in a data center environment.
- Implementation of network protocols and services (VLANs, routing protocols, load balancing, security).

3. Data Center Network Troubleshooting:
- Troubleshooting methodologies and tools for data center networks.
- Identification and resolution of common data center network issues.

4. Network Virtualization and SDN:
- Virtualized network environments and technologies (VXLAN, NVGRE).
- Integration of overlay networks with the physical network infrastructure.

5. Network Automation and Orchestration:
- Network automation frameworks and tools (Ansible, Puppet).
- Configuration management and automation of data center network devices.
Specialist - Implementation Engineer, Data Center Networking
DELL-EMC Implementation information search

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DES-5221
Specialist Implementation Engineer, Data Center
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QUESTION 50 When configuring VRRP in tandem with VLT, what is the default
VRRP mode?
A. active-active
B. primary-standby
C. active-standby
D. master-backup
Correct Answer: D
QUESTION 51
A network administrator wants servers to avoid spanning-tree convergence immediately after connecting to a leaf switch. Which spanning-tree feature would allow this?
A. spanning-tree vlan priority 0
B. spanning-tree port-type disabled
C. spanning-tree port-priority 0
D. spanning-tree port-type edge
Correct Answer: D
QUESTION 52 When installing OS10 on a switch from a USB drive, what format is used for
the file system?
A. HFS+
B. FAT32
C. NTFS
D. HFS
Correct Answer: B
Reference: https://www.dell.com/support/article/en-hr/how12762/dell-emc-networking-how-to-update-os10-on-a-switch-running-os10?lang=en
QUESTION 53 What benefit does VRRP version 3 provide over VRRP
version 2 in OS10?
A. Provides preemption capability.
B. Provides MD5 authentication.
C. Allows subsecond timers.
D. Allows multiple masters in the topology.
Correct Answer: C
QUESTION 54 Which commands are required to properly configure an OS10 switch to run OSPF on eth1/1/3 and to add network 144.254.1.0/30 to
OSPF area 0?
A. OS10(config)# interface ethernet 1/1/3
OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0
OS10(config)# router ospf1
B. OS10(config)# router ospf 1
OS10(config-router-ospf-1)# router-id 1.1.1.1
OS10(config)# interface ethernet 1/1/3
OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0
C. OS10(config)# interface ethernet 1/1/3
OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30
OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0
OS10(config)# router ospf 1
D. OS10(config)# interface ethernet 1/1/3
OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30
OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0
OS10(conf-if-eth1/1/3)# router ospf 1
Correct Answer: C
QUESTION 55 From which range can a network administrator choose when setting the RSTP
priority value?
A. 1-6400
B. 0-61440
C. 0-614400
D. 1-64
Correct Answer: B
Reference: https://www.dell.com/support/article/en-my/how10394/how-to-manage-rapid-spanning-tree-rstp-thru-command-line-on-dell-networking-powerconnect-switches?lang=en
QUESTION 56 Which router types are contained in a single-area OSPF
implementation?
A. Stub router and ABR
B. ABR and ASBR
C. Internal router and ASBR
D. Backbone router and Internal router
Correct Answer: D
QUESTION 57 Which field in an IP header is used for
QoS marking?
A. ToS
B. SA
C. CoS
D. DA
Correct Answer: A
QUESTION 58 What type of network in a Data Center flattens the core and aggregation layers into
a single tier?
A. Leaf
B. Leaf-spine
C. Spine
D. TRILL
Correct Answer: B
QUESTION 59
At which layer does LLDP operate?
A. 1
B. 3
C. 2
D. 4
Correct Answer: C
QUESTION 60 In the OS10 CLI what
does Ctrl+A do?
A. Deletes all the text before the cursor.
B. Moves the cursor to the start of the command line.
C. Moves the cursor to the end of the command line.
D. Deletes the word before the cursor.
Correct Answer: B
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Sources: CEO Gelsinger To Step Down After Dell-EMC Deal Closes, VMware Issues Denial

VMware CEO Pat Gelsinger is planning to leave the company once Dell closes its acquisition of EMC, multiple sources with knowledge of the executive's plans told CRN on Tuesday.

Tony Bates, the former Microsoft executive who joined VMware's board in February, and is currently president of videocamera vendor GoPro, is one candidate being considered to replace Gelsinger, said one source familiar with the CEO search.

Several senior software executives from Dell and EMC are also in the mix for the VMware CEO job, the source added.

[Related: Michael Dell On Dell-EMC's Storage Overlap, Future Acquisitions And The Blockbuster Deal's Channel Impact]

Spokesmen from VMware and EMC denied that Gelsinger is planning to leave the company. "That is categorically untrue," said the EMC spokesman. A Dell spokesman declined to comment.

One high-level EMC source said Gelsinger was directly responsible for the lackluster market performance of the vCloud Air hybrid cloud service, which has struggled to attract customers since launching three years ago. Bill Fathers, the executive in charge of running vCloud Air, left VMware last month.

"There have been a number of missteps at VMware, including vCloud Air," said the EMC source, who didn't want to be named.

The EMC source also suggested that Gelsinger hasn't played a cooperative role in EMC's Federation of subsidiary companies, which includes VMware, RSA, Pivotal, VCE and Virtustream.

"Our success is predicated on people working together -- not apart from one another. Whether it is Virtustream or Pivotal, we need to work together. Pat is not an easy guy to work with. Pat likes to do what Pat likes," said the EMC source.

The feeling inside Dell Technologies and EMC is that Gelsinger is not collaborating with the rest of the technology team, said the EMC source. "The goal of Dell Technologies is to work closer as a team," said the source. "I don't know if Pat is completely on board with that model."

Some of CRN's sources said VMware plans to announce Gelsinger's departure at its annual VMworld conference, which is being held from Aug. 28 to Sept. 1 in Las Vegas.

Shortly after Dell announced its $67 billion bid to acquire EMC last October -- the largest deal in technology industry history -- EMC and VMware agreed to combine vCloud Air and EMC's Virtustream into a cloud joint venture.

But VMware shares plummeted in the wake of the announcement, as shareholders weren't happy that VMware would be taking on $200 million to $300 million in costs associated with the formation of the new cloud company. VMware pulled out of the joint venture in December.

Sources told CRN at the time that the vCloud Air-Virtustream joint venture idea came not from Gelsinger, but from EMC's top leadership.

"VMware didn't want anything to do with the joint venture, and the Virtustream people didn't want anything to do with it, either," one source close to VMware and EMC told CRN in January. "The old guard at EMC was trying to force the entire thing."

Re/code reported in February that EMC CEO Joe Tucci was "said to have been annoyed" by VMware's decision to pull out of the joint venture.

Speculation about Gelsinger's future at Dell Technologies spiked last week after he didn't make his customary appearance at parent company's EMC World event. Gelsinger's traditional keynote slot was filled by Dell CEO Michael Dell.

Gelsinger joined VMware in August 2012 from EMC, where he was president and COO of the storage giant's Information Infrastructure Products division. Gelsinger started his career at Intel and spent 30 years at the chipmaker, serving as its first CTO and leading development of the original 486 processor.

Gelsinger immediately won favor with VMware partners and customers by ending vRAM, the controversial vSphere server virtualization licensing scheme that Maritz had introduced. Gelsinger also unwound Maritz's strategy of building a portolio of apps free from any ties to Windows, selling Zimbra and Socialcast in 2013.

Under Gelsinger's leadership, VMware's annual revenue has grown from $4.6 billion to around $6.5 billion. Although sales of the vSphere server virtualization cash cow are declining, Gelsinger has steered VMware's focus toward NSX software-defined networking and VSAN software-defined storage businesses, which are both seeing promising revenue and customer growth.

Gelsinger also pulled the trigger on VMware's largest acquisition ever -- its $1.54 billion purchase of AirWatch in 2014 -- giving the virtualization vendor much-needed credibility in a mobile device management market in which it had long sought traction. AirWatch had total bookings of $370 million in VMware's fiscal 2015.

Meanwhile, Gelsinger has seen several of his top executives depart over the past nine months, including CTO Ben Fathi, COO Carl Eschenbach, CFO Jonathan Chadwick, and Martin Casado, the former CTO of Nicira and head of VMware's security and networking business.

During VMware's first quarter earnings call last month, a Wall Street analyst asked Gelsinger if these departures would impact VMware's business. He responded by noting that VMware is still having no problem attracting top talent.

"I want to just say overall, we've managed through these transitions highly effectively, and I'm quite proud of my leadership team in getting that done," Gelsinger said.

Tue, 10 May 2016 12:28:00 -0500 text/html https://www.crn.com/news/virtualization/300080656/sources-ceo-gelsinger-to-step-down-after-dell-emc-deal-closes-vmware-issues-denial
VMware and Dell EMC Tighten VxRail, VxBlock Integration For Hybrid Cloud 'Easy Button'

ARTICLE TITLE HERE

Partners are cheering as Dell EMC and VMware take VxRail and VxBlock integration to another level by boosting capabilities for hybrid cloud while also injecting new automation and software to simplify software-defined data center operations.

"Everyone wants automation, multi-cloud capabilities – really customers all want an easy button. This feels like Dell EMC and VMware are making an easy button for customers as it relates to the infrastructure, automation and cloud tools integration," said Terry McGill, managing partner of Pegasus Technology Solutions, a Frisco, Texas-based HPE partner and 2018 CRN Triple Crown winner. "When you talk about integration at the edge, reducing the node count down from three to two, a similar management console plugging into vCenter – that really feels like they're positioning themselves for the edge and remote office that is going to drive cloud opportunities and services opportunities for partners like us."

At VMworld 2018 Europe in Barcelona on Tuesday, Dell EMC unveiled a slew of new VMware integration around its flagship hyper-converged offering VxRail, including the support for VMware Cloud Foundation and fully automated network configuration with Dell EMC's Networking SmartFabric Services. The enhancements enable VxRail to scale more rapidly and reduces 98 percent of the network configuration and administration work through integration with VxRail Manager and VMware vSphere, according to Jon Siegal, Dell EMC's vice president of product marketing for converged platforms and solutions.

[Related: Partners: Carl Icahn Lawsuit Won't Stop Michael Dell's $100 Billion Vision]

"It's the first hyper-converged infrastructure (HCI) appliance in the market with fully automated network configuration, which we're calling the easy button for networking with HCI. That's a big game-changer," said Siegal in an interview with CRN. "It's also exciting that for the 500,000 vSphere customers out there, we're announcing that 100 percent of the tasks in VxRail can now be managed through vCenter."

VxRail tasks are now available to be managed directly from VMware vCenter Server console, making it easier to move and manage VxRail from VMware. Siegal said VxRail is the only VMware integrated hyper-converged appliance with VMware Cloud Foundation, enabling it to be future-proof for next generation VMware cloud technologies. There is also tighter integration with VMware's latest vSAN release, version 6.7U1, and support for VMware Validated Design for SDDC 4.3.

"The addition of VMware Cloud Foundation is an important next step in moving VxRail to really being a cloud product," said Dan McCormick, executive vice president of Davenport Group, a St. Paul, Minn.-based Dell EMC partner and 2018 CRN Triple Crown winner. "So for us and our customers, especially in that midmarket range, being able to implement VxRail knowing that they have that extensibility, not just across their own on-premise environment, but can extend that to VMware Cloud Foundation is an important, valuable addition."

Josh Lee, director of sales for Nanuet, N.Y.-based Dell EMC and VMware partner VirtuIT Systems, said the two companies are answering the market demand of wanting fewer tools and less complexity in their environment.

"Specifically around VxRail Manager and vCenter, our customers are always asking for less tools. So the more things that can be put into vCenter, which for most customers is their top data center management platform, and tighter integration is great for our customers and even better for us," said Lee. "This all further proves the point that if you're an existing VMware customer, that Dell EMC should be the first choice for the hardware implementation because of this extremely tight integration with VMware."

The enhanced VxRail now allows extensibility to public cloud providers such as VMware Cloud on AWS and multi-cloud container services like Pivotal Software. Dell EMC also lowered the entry point to allow customers to start with a two-node VxRail cluster instead of the previously required three.

Dell EMC is also partnering with VMware on Project Dimension, which is a managed service offering on VMware Cloud on AWS and for on-premise for remote edge location. Customers now can use VxRail with VMware Site Recovery for push-button failover to VMware Cloud on AWS for disaster recovery.

"We do have real world examples of customers building out HCI infrastructure and then using AWS for disaster recovery purposes," said VirtuIT's Lee. "It's a good move for them. It's pricey, but it's a way for them to have alignment between AWS and Dell EMC."

Dell EMC also unveiled at VMworld Europe today its new VxBlock Central software that provides converged awareness, automation and analytics to simplify daily converged infrastructure operations. VxBlock is the Dell EMC's converged infrastructure flagship solution integrated with VMware.

"This VxBlock Central automation software is at the heart of everything because it radically simplified operations from the analytics awareness perspective and has strong hooks into vRealize," said Siegal. "For example, customers can build cloud service blueprints with vRealize and have awareness of the converged infrastructure underneath."

VxBlock Central includes a single unified user interface for accessing VxBlock System information in real time and an integrated launch point to VMware vRealize Orchestrator for automating daily operational tasks while also providing an easy way to manage VxBlock storage capacity, said Siegal. The integration between VxBlock Central and VMware vRealize Suite provides a foundation for Infrastructure-as-a-Service and a simplified path to implementing a multi-cloud operations model on VxBlock systems. Solution providers can also now purchase the VxBlock 1000 as part of the Dell EMC Cloud Marketplace.

Partners said the new Dell EMC and VMware integrations will allow them to accelerate innovation, simplify operations and speed up transformation initiatives. With applications and data increasingly being distributed across edge locations, core data centers, and multi-cloud environments, partners say a simplified hyper-converged solution through tighter Dell EMC and VMware integrate is key.

"The theme of automation -- to [VMware CEO] Pat Gelsinger's strategy to ruthless automate everything -- the SmartFabric and the integration of automation sweeping across the solution set really points to the power of software-defined, but also the opportunity to improve the speed of innovation and adaptability through automation," said Davenport's McCormick. "Having the latest Dell EMC and VMware innovations come out together, simplifies the message to the end user. From a channel perspective, it allows us to step into an engagement with the benefits of all of that integration."

In a recent interview with CRN, Dell Technologies CEO Michael Dell said the integration between the two vendors is at an all-time high. VMware is majority owned by Dell Technologies.

"You'll continue to see the collaboration advance. VMware has done a great job in enabling and preparing for the multi-cloud world, and obviously it's a very important part of Dell Technologies," said Michael Dell. "Partners and customers like and appreciate that we're bringing them a complete solution."

Mon, 05 Nov 2018 19:00:00 -0600 text/html https://www.crn.com/news/data-center/vmware-and-dell-emc-tighten-vxrail-vxblock-integration-for-hybrid-cloud-easy-button
MICHAEL DELL

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Do you search compulsively for health information online? You could have this common disorder

In the age of "Dr. Google," it can be tempting to click your way to self-diagnosis — but an overload of health information can cause its own set of symptoms.

"Cyberchondria," a subset of health anxiety, is described as a condition in which an individual excessively searches for health information online

While cyberchrondria may not start as a physical disease, it can cause intense levels of anxiety and fear that can negatively impact a person's health, according to Dr. Maggie Williams, a family physician in Scottsdale, Arizona, and medical director for MDLIVE Virtual Primary Care.

BLOOD TEST MAY PREDICT THE ORGANS IN THE BODY THAT ARE AGING FASTER THAN NORMAL, SAYS STANFORD STUDY

Dr. Marc Siegel, clinical professor of medicine at NYU Langone Medical Center and a Fox News medical contributor, said he and his colleagues used to call the condition "medical students' disease."

An overload of health information can cause its own set of symptoms called "cyberchondria," or heightened health anxiety.  (iStock)

"When you know a little, but not enough, you imagine you have everything and constantly worry," he told Fox News Digital.

Although cyberchondria is not listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) as a formal diagnosis, it’s thought to be closely related to hypochrondria, a more general heightened anxiety about one’s health.

CDC'S COMMENTS ON TODAY'S PNEUMONIA OUTBREAKS VS. THE EARLY COVID CASES, AS COMPARED BY EXPERTS

In 2014, two U.K. researchers, Eoin McElroy and Mark Shevlin, created a "cyberchrondria severity scale" that measures a person's score across eight areas: compulsion, distress, excessiveness, reassurance seeking and mistrust of medical professionals.

Growing prevalence of cyberchrondria

As Siegel pointed out, the condition is becoming more common over time. 

"The invention of the internet and then the perfection of search engines created a global hypochondria, where patients searched to find possible explanations for their symptoms," he said.

"The invention of the internet and then the perfection of search engines created a global hypochondria, where patients searched to find possible explanations for their symptoms," a doctor told Fox News Digital. (iStock)

"It especially increased during the pandemic, when dogma abounded and everyone was suddenly an expert," Siegel added.

A study published in JIMR Formative Research last year found that COVID-19 caused a spike in the condition in spring 2020, as people experienced higher levels of "cyberchondria-related distress and compulsion during the pandemic."

"The invention of the internet and then the perfection of search engines created a global hypochondria, where patients searched to find possible explanations for their symptoms."

One user shared experiences with cyberchrondria on Reddit: "I thought that I might see something that will ease my mind, but … it makes it all worse and worse. Out of the 100 times I checked a symptom online, only 10 of them kinda made me feel safe."

Another user wrote, "I'm pretty sure I have this. The pandemic definitely made my health anxiety worse. Unfortunately, the pandemic also made it harder to get in to see a doctor in a timely manner and so the internet is the next logical place to look for answers."

In one study, more than half of respondents said they searched online instead of going to the doctor — and more than two in five turned to social media to ask about their symptoms. (iStock)

In a small study by MDLIVE Virtual Primary Care, more than half of respondents said they searched online instead of going to the doctor, and more than two in five (42%) turned to social media to ask about their symptoms.

Another 22% said they rely on artificial intelligence for medical answers.

CHATGPT FOUND BY STUDY TO SPREAD INACCURACIES WHEN ANSWERING MEDICATION QUESTIONS

Nearly half of the 518 respondents, who provided data in August 2023, said they have misdiagnosed or mistreated an issue based on information they found online.

As Siegel warned, online medical information "isn't often accurate, and it isn't filtered, and it lacks clinical judgment."

Telltale signs of cyberchondria

Several signs may indicate that people are experiencing cyberchondria, Williams said.

10 FUNCTIONAL HEALTH PREDICTIONS FOR 2024, ACCORDING TO A DOCTOR AND A WELLNESS EXPERT

"Most people may not recognize the symptoms before it’s too late, after they’ve invested hours, delayed access to the doctor and worsened their overall anxiety," she told Fox News Digital.

One warning sign is spending one to three hours or more at a time searching for symptoms online.

A quarter of survey respondents said that when experiencing a health issue, they spend more than one hour searching for their symptoms online. (iStock)

A quarter of the survey respondents said that when experiencing a health issue, they spend more than one hour searching for their symptoms online.

Obsessive medical searches may also get in the way of day-to-day activities, Williams noted.

In the MDLIVE study, 41% of respondents said that compulsively searching for symptoms has gotten in the way of their daily tasks.

"Most people may not recognize the symptoms before it’s too late, after they’ve invested hours, delayed access to the doctor and worsened their overall anxiety."

"You may feel a compulsion to search online constantly, often rechecking symptoms multiple times, despite having completed an exhaustive search," Williams said.

Another symptom of cyberchrondria is high levels of distress and anxiety when searching for symptoms online — an rather than easing of concerns.

It’s best to consult with a health care professional at the onset of any symptoms, a doctor advised.  (iStock)

Fifty-eight percent of the participants in MDLIVE’s study said that searching online for their symptoms made them more anxious. 

"You may also have a heightened fixation on a particularly serious disease or condition, despite any evidence that you are suffering from it," Williams added.

Addressing or preventing cyberchondria

If you think you may be experiencing symptoms of cyberchondria, Williams said it’s important to set boundaries on the time spent searching for health information online. 

"Resist the urge to check and recheck symptoms," she advised.

FREE COVID TESTS COMING TO US SCHOOLS, SAYS FEDERAL GOVERNMENT: ‘PREVENTING THE SPREAD’

She also recommends avoiding "deep diving" into online forums or threads where people share "worst-case scenarios." 

"These tend to be exceptions rather than the rule, which can unnecessarily increase your anxiety," she said.

It’s best to consult with a health care professional at the onset of any symptoms, Williams advised. 

For those who might have trouble physically getting to a doctor’s office, a doctor suggested setting up a telehealth visit to address concerns in a timely manner, which will reduce the temptation to dive into online searching. (iStock)

"They can provide accurate information about your health concerns, potentially helping you to sidestep the slippery slope of cyberchondria," she said.

Siegel noted that as a physician, one of his jobs is to help patients sort through their fears and worries and put them in perspective of real risk and disease. 

"You may also have a heightened fixation on a particularly serious disease or condition, despite any evidence that you are suffering from it."

"This is even more the case with social media, where you end up searching through videos — especially TikTok — and become convinced you have a disease," he said. "This all increases anxiety and is bad for health."

For those who might have trouble physically getting to a doctor’s office, Williams suggested setting up a telehealth visit to address concerns in a timely manner, which will reduce the temptation to dive into online searching.

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It's important to address cyberchrondria seriously, just as you would with any other health issue, she said.

"If you're experiencing anxiety related to your health, you may find it helpful to speak with a mental health professional."

For people suffering from cyberchondria, experts recommend finding a trustworthy doctor who can guide them. (iStock)

While there are some reputable sources of health information on the internet, not all online information is factual or trustworthy.

"I still rely on the Centers for Disease Control and Prevention (CDC), National Institutes for Health, Mayo Clinic, NYU Langone and CIDRAP (Center for Infectious Disease Research and Policy)," said Siegel.

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That said, he warned that even vetted medical websites can still sometimes be wrong.

For those suffering from cyberchondria, Siegel advised them to find a doctor they can trust who can help guide them, while at the same time pulling back from online sources.

For more Health articles, visit www.foxnews.com/health.

Wed, 13 Dec 2023 21:38:00 -0600 Fox News en text/html https://www.foxnews.com/health/do-you-search-compulsively-health-information-online-you-could-have-common-disorder
Dell Cameron

Dell Cameron is an investigative journalist in Texas covering national security and tech policy. He's a recipient of multiple Society of Professional Journalists awards and co-recipient of an Edward R. Murrow Award for Investigative Reporting. Previously, he was a senior reporter at Gizmodo and staff writer for the Daily Dot.

Mon, 27 Nov 2023 01:27:00 -0600 en-US text/html https://www.wired.com/author/dell-cameron/
Dell Discount Codes - January 2024

Dell laptops

Whether you are a small business owner or you work from home, make sure you have the technology you need with a new Dell laptop. Our current favourite has to be the Dell XPS 13 laptop collection which starts from £848.99. Each one comes with amazing benefits such as Windows 11, 8 GB of storage, 15.6 inch displays and more.

If that doesn't take your fancy, you can also find Inspirion, Alienware and Latitude laptops to name only a few which can come with up to 50% off during sale periods.

Monitors

Get the perfect view whatever you are doing by getting a Dell monitor. Customers are huge fans of the Dell 27 inch range, with prices starting from as a little as £144. Enjoy amazing features such as full HD graphics, two HDMI ports, adjustable tilting and more.

If you prefer a particular connection type, just use the handy filters which will display your choice with options such as HDMI, VGA and USB-C.

Docking stations by Dell

A docking station is a fantastic accessory to buy, allowing you to connect handy accessories such as monitors, keyboards, and a computer mouse. Dell has created a wonderful collection with nine options to choose from. Browse through the range and find the perfect one for you, with many coming with 5K video resolution, two USB ports, a USB-C plug in and more.

The site also has a variety of accessories for sale, which include laptop backpacks, headsets, keyboards and more, to ensure you get the job done!

Thu, 28 Oct 2021 00:51:00 -0500 en-GB text/html https://www.independent.co.uk/vouchercodes/dell
Dell EMC

With support from Dell EMC, and in association with Intel and Microsoft, Dippy's Naturenauts offers a mobile-friendly interactive experience for children aged seven to eleven.

A fun activity that supports Dippy on Tour, Dippy and Fern the fox lead kids through a series of exploratory games that encourage them to venture outdoors and interact with the nature in their area while learning about science.

Through their generous support of Dippy on Tour and Dippy's Naturenauts, Dell EMC helped the Museum to help the next generation of scientists engage with the natural world through a leading a digital experience, guiding and engage them in scientific thinking. 

Fri, 21 Jul 2023 17:40:00 -0500 en text/html https://www.nhm.ac.uk/support-us/our-supporters/dell-emc.html
DELL EMC

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Tue, 11 Oct 2016 23:52:00 -0500 en text/html https://cio.economictimes.indiatimes.com/tag/dell+emc




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