Thursday, May 13, 2021
'The Ellen DeGeneres Show' To End After 19 Seasons
Friday, May 7, 2021
How To Boost Your entry-level IT certifications to launch your career in 2021
According to the 2021 IT Salary report from Robert Half, IT professionals holding the following popular certifications can earn 5% to 10% more than their peers. Whether you’re just starting out and building your resume or you’ve been in the industry for 20 years, there’s a certification that can help boost your salary and your career. As you grow in your career, you’ll want to consider more advanced certifications to continue your professional development. By then, you’ll know what specialities to focus on and what skills you need for your desired career path. But at the entry-level, it’s better to stick with more generalized certifications that will help get your foot in the door.
Certifications give your resume more credibility and can make you more marketable to recruiters and hiring managers. And at the entry-level, they’re a great way to stand out from other candidates — and even boost your pay.
Many certifications require passing two or more exams, and both cert sponsors and third-party training and study providers will often offer bundles to match (this kind of thing is common for CCNA, and more advanced Cisco Professional certs, and for MCSA, MCSE, and MCSD certifications, too). If you sign up for a comprehensive offering (which usually means exams or exams plus training for cert sponsors, or a variety of bundling deals from training or cert prep materials companies), you will typically save 15-25 per cent over the normal costs for the items involved, with savings up to 45 per cent occasionally available.
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Tuesday, May 4, 2021
Flu Has Disappeared Worldwide during the COVID Pandemic
Since the novel coronavirus began its global spread, influenza cases reported to the World Health Organization have dropped to minuscule levels. The reason, epidemiologists think, is that the public health measures taken to keep the coronavirus from spreading also stop the flu. Influenza viruses are transmitted in much the same way as SARS-CoV-2, but they are less effective at jumping from host to host.
As Scientific American reported last fall, the drop-off in flu numbers was both swift and universal. Since then, cases have stayed remarkably low. “There’s just no flu circulating,” says Greg Poland, who has studied the disease at the Mayo Clinic for decades. The U.S. saw about 600 deaths from influenza during the 2020-2021 flu season. In comparison, the Centers for Disease Control and Prevention estimated there were roughly 22,000 deaths in the prior season and 34,000 two seasons ago.
Because each year’s flu vaccine is based on strains that have been circulating during the past year, it is unclear how next year’s vaccine will fare, should the typical patterns of the disease return. The WHO made its flu strain recommendations for vaccines in late February as usual, but they were based on far fewer cases than in a common year. At the same time, with fewer virus particles circulating in the world, there is less chance of an upcoming mutation, so it is possible the 2021–2022 vaccine will prove extra effective.
Why Do People in Relationships Cheat? A new study breaks down the reasons—they’re complicated
Cheating: it’s the ultimate relationship violation and a notorious relationship killer. A favorite gossiping pastime, the phenomenon is frequently discussed but difficult to study. The goal is to avoid getting caught, so why confess infidelity in the name of science?
But scientists can offer us new insight on a topic often shrouded in stigma and mystery. As researchers have recently demonstrated, cheating is rarely a simple affair. There are many reasons why people cheat, and the patterns are more complex than common stereotypes suggest. A fascinating new study sheds some light on these motivations.
The investigation included 495 people (87.9 percent of whom identified as heterosexual), who were recruited through a participant pool at a large U.S. university and through Reddit message boards with relationship themes. The participants admitted to cheating in their relationship and answered the question at the root of the mystery: Why did you do it? An analysis revealed eight key reasons: anger, self-esteem, lack of love, low commitment, need for variety, neglect, sexual desire, and situation or circumstance. These motivations not only influenced why people cheated but how long they did so, their sexual enjoyment, their emotional investment in the affair and whether their primary relationship ended as a result.
A giant piece of space junk is hurtling towards Earth. Here’s how worried you should be
A large piece of space debris, possibly weighing several tonnes, is currently on an uncontrolled reentry phase (that’s space speak for “out of control”), and parts of it are expected to crash down to Earth over the next few weeks. If that isn’t worrying enough, it is impossible to predict exactly where the pieces that don’t burn up in the atmosphere might land. Given the object’s orbit, the possible landing points are anywhere in a band of latitudes “a little farther north than New York, Madrid and Beijing and as far south as southern Chile and Wellington, New Zealand”.
The debris is part of the Long March 5B rocket that recently successfully launched China’s first module for its proposed space station. The incident comes roughly a year after another similar Chinese rocket fell to Earth, landing in the Atlantic Ocean but not before it reportedly left a trail of debris in the African nation of Cote D'Ivoire. At the time, experts noted this was one of the largest pieces of human-made debris ever to fall to Earth. We cannot say with certainty what fate awaits this latest piece of space junk.
The Indian government is silencing its critics on Twitter and Facebook.
A major battle over free speech on social media is playing out in India during the pandemic, As the coronavirus pandemic rages in India, claiming thousands of lives, many Indians are turning to social media to demand that the government handle the public health crisis better. And now, the government is silencing these critics in its latest threat to the future of free speech on the internet in the world’s second-most populous country.
In recent weeks, the Indian government has requested that companies like Twitter take down content that it says contains misinformation about the Covid-19 pandemic. But critics say that India’s political leadership under Prime Minister Narendra Modi is using the premise of misinformation to overreach and suppress criticism of the administration’s handling of the pandemic.
A similar debate has also played out in the US around how companies like Twitter and Facebook should moderate harmful speech on their platforms, particularly when that speech comes from world leaders. But the issue has taken on an increased intensity in India, where the government is more aggressively and directly pressuring tech companies to block content it takes issue with.
“Internet companies are stuck between a rock and a hard place,” said Anupam Chander, a law professor at Georgetown University who focuses on the regulation of international speech online. “They face a government that is accusing them of essentially abetting a violation of law. At the same time, there are huge free expression concerns here.”
Christina Aguilera Talks Confidence and Working Through Insecurities in the Public Eye
Over the past 20 years, while Christina Aguilera has been topping the music charts, her voice has been described as soulful and powerful, with just a bit of grit. Interestingly enough, those words also perfectly reflect who she is in her life at this very moment. Having turned 40, the singer says she's been doing a lot of reflection and is determined to live every moment for herself—and to stop worrying about what others think.
As Christina talks about this goal, a mix of vulnerability and determination shines through. "No matter what I've been through—successes, childhood trauma, hardships—I still have a fighting spirit," she says. "I never want to stop learning and growing to be the best person I can be."
Christina was just 9 years old when she commanded the stage on Star Search. At 13, she more than held her own on The All New Mickey Mouse Club alongside costars Justin Timberlake and Britney Spears. By 19, she had released her debut album and won a Grammy for Best New Artist. In 2002 came her album Stripped. With empowering anthems like "Beautiful," everything about the effort seems to message staying true to yourself. More albums followed, as did roles in movies and TV shows. The other role Christina takes very seriously: being "mama bear" to her kids—Max, 13, and Summer, 6.
So, hearing that she has gotten caught up with what others think? It's a bit surprising. And when we tell Christina that, she laughs—and says that as she's been more open, she's been getting this reaction more and more. But then, she's quick to insist that everyone has their struggles—even world-famous, award-winning singers.
Bill and Melinda Gates divorce after 27 years of marriage
Bill and Melinda Gates have announced their divorce after 27 years of marriage, saying "we no longer believe we can grow together as a couple".
"After a great deal of thought and a lot of work on our relationship, we have made the decision to end our marriage," the pair tweeted. They first met in the 1980s when Melinda joined Bill's Microsoft firm. The billionaire couple have three children and jointly run the Bill & Melinda Gates Foundation.
The organisation has spent billions fighting causes such as infectious diseases and encouraging vaccinations in children. The Gates - along with investor Warren Buffett - are behind the Giving Pledge, which calls on billionaires to commit to giving away the majority of their wealth to good causes.
Bill Gates, 65, is the fourth wealthiest person in the world, according to Forbes, and is worth $124bn (£89bn).
He made his money through the firm he co-founded in the 1970s, Microsoft, the world's biggest software company. The pair both posted the statement announcing their divorce on Twitter. "Over the last 27 years, we have raised three incredible children and built a foundation that works all over the world to enable all people to lead healthy, productive lives,"
The Reason treating Covid-19 with drugs is harder than you think
Viruses are much more varied, rapidly evolving and hard to access than bacteria – so scientists searching for drug-based treatments have their work cut out.While there are anti-inflammatory drugs that reduce the risk of death from Covid-19, such as dexamethasone and tocilizumab, they are only given to people hospitalised with severe Covid-19. But Johnson wants drugs that can be taken at home, in pill form, that stop people ending up in hospital on a ventilator.
It usually takes years to develop and approve new antiviral drugs because the discovery pipeline involves a painstaking process of identifying chemical compounds that target the virus and then testing their efficacy and safety. For this reason, scientists are also looking at reusing existing drugs that have been approved for treating other viruses or diseases.
Unlike broad-spectrum antibiotics, which can be used to treat a wide range of bacterial infections, drugs that work against one type of virus rarely work at treating other viruses. For example, remdesivir, originally developed for treating hepatitis C, was at one point suggested as a treatment for Covid-19, but clinical trials have shown that it has only a limited effect against this coronavirus.The reason there are few effective broad-spectrum antivirals is that viruses are much more diverse than bacteria, including in how they store their genetic information (some in the form of DNA and some as RNA). Unlike bacteria, viruses have fewer of their own protein building blocks that can be targeted with drugs.
For a drug to work, it has to reach its target. This is particularly difficult with viruses because they replicate inside human cells by hijacking our cellular machinery. The drug needs to get inside these infected cells and act on processes that are essential for the normal functioning of the human body. Unsurprisingly, this often results in collateral damage to human cells, experienced as side-effects.Targeting viruses outside cells – to stop them from gaining a foothold before they can replicate – is possible, but is also difficult because of the nature of the virus shell. The shell is extraordinarily robust, resisting the negative effects of the environment on the way to its host. Only when the virus reaches its target does its shell decompose or eject its contents, which contain its genetic information.
Monday, May 3, 2021
Learn The Best Tips for Passing a Certification Exam? Career Development, Career Placement, Certifications in IT, Employment Opportunities.
Deciding to get a new certification or license is exciting! Pursuing a license could mean you’re exploring a new profession or looking to advance in your current career. Learn More Here
Many industries require some type of certification before you can start working. Gathering experience and developing specialized skills that will separate you from others in the IT marketplace is the best way to succeed. After discussing which IT certifications are best to pursue in 2021, let’s discuss some essential tips for passing certification exams.
the dynamics of Studying for a certification exam is very different from an academic exam. These tests are typically long and cover a lot of material. Luckily, most testing organizations give outlines that list the topics covered and the number of questions for each topic. You won’t find much guidance beyond test outlines. This could be difficult if you’re tackling your first certification exam. On top of that, you’re likely also balancing a job, family obligations, and other responsibilities.
Certain certification exams are challenging, especially those for expert- and professional-level credentials, and they require a strategic approach and serious preparation. Here are some valuable tips that will improve your chances of success & To help take the stress out of studying, we put together a guide to prepare you for the important job of studying for a certification exam from spoto learn more.
1. Understand the Objectives, Exam Questions, and Exam Format: To pass your next certification exam, you will need to research the exam objectives and the format of the exam in order to have a clear target that you want to hit. When you know what to expect, it will give you peace of mind when taking the actual exam. Find out more about the skills you need to develop to get certified. Break the objectives into chunks to structure your learning and cover all the skills you need to. As for the exam format, is it multiple-choice, multiple-answer, performance-based, or something else? What’s the passing score? What is the length of the exam?
Get the lowest price of Cisco, PMP, ISACA, AWS, and other IT exams.
Friday, April 30, 2021
Navy SEAL teams plagued by "lawlessness" within their ranks
Both former and active-duty Navy SEALs are sounding the alarm over well-documented cases of criminality, drug use and exploitation of the elite military unit's brand, just as they prepare to mark 10 years since a SEAL team killed Osama bin Laden in a daring raid in Pakistan.
Ceniplug News senior investigative correspondent Catherine Herridge spoke with more than a dozen people in the SEAL community, including current and former SEALs, on the condition of anonymity. They told her that while the vast majority of their fellow SEALs serve honorably, there is a corrupt element in their brotherhood.
"We love the job. We love the community. But it has taken a wrong turn," one SEAL told Herridge.
Three of them agreed to sit down with ceniplug News for interviews on the condition that their voices be changed and their identities hidden.
Days after September 11, 2001, standing at Ground Zero in New York, President George W. Bush launched a massive global manhunt for the chief culprit behind the terror attacks. A decade later, the search ended at a compound in Abbottabad, Pakistan, where SEAL Team 6 had zeroed in on Osama bin Laden
Herridge asked the three SEALs who spoke to CBS News why they'd insisted on hiding their identities. "We are risking a lot to be here, risking careers, possible safety," replied one of the men. The group claims there are bad SEALs who have outsized influence on the teams.
Wednesday, April 28, 2021
New Heart Health Guidelines Focus on Belly Fat, Not Just Body Weight
When it comes to assessing your risk for heart disease, you need to think not only about how much you weigh, but where you carry any extra pounds. That’s because people who have what’s considered a healthy weight based on their body mass index (BMI) can still have an increased risk for heart disease if they have extra fat around their midsection, according to guidelines from the American Heart Association (AHA) published in April 2021 in Circulation.
This means that even if you’re not overweight, your next physical should involve a tape measure around your waist in addition to a check of your height and weight, according to the AHA. That’s because a growing body of evidence suggests that extra belly fat is a sign that you may have too much so-called visceral adipose tissue, a type of fat that wraps around abdominal organs and is a risk factor for cardiovascular disease. “Having more visceral adipose tissue is associated with greater risk of cardiovascular disease at all BMI levels,” says Marie-Pierre St-Onge, PhD, senior author of the AHA guidelines and an associate professor of nutritional medicine at Columbia University Irving Medical Center in New York City.
Foods to Avoid If You Have Sensitive Teeth
Having sensitive teeth is common: As many as 40 million Americans report having some pain in their teeth when eating or drinking hot, cold, acidic, sticky, or sugary foods, according to the Academy of General Dentistry (AGD). Women and young adults as well as those with receding gum lines reported the most tooth sensitivity in a study of nearly 800 patients at dental practices in the northwestern United States that was published in The Journal of the American Dental Association in March 2013.
While foods that are very hot or very cold can cause tooth pain, avoiding these eight foods in particular may help you find relief:
Tooth Sensitivity
Tooth sensitivity occurs when hot, cold, sweet, or acidic substances irritate tooth nerves.
What Causes Sensitive Teeth?
Teeth are covered by a protective substance called enamel. Under the gum line, the protective substance is called cementum. The layer under the enamel and cementum is the dentin. Dentin supports the enamel and protects the tooth pulp and nerve root in the middle of the tooth. A series of small tubes (tubules) runs through the dentin. Erosions in enamel and cementum allow substances to come into contact with tubules, which irritates the tooth nerve and results in pain. Cavities, gum disease, cracks in teeth, and enamel erosion may all contribute to tooth sensitivity.
How to Reduce Tooth Sensitivity
Treatments may include the use of toothpaste or fluoride gel that blocks pain sensation. A dentist may apply a crown or bonding material over the sensitive area. A gum graft may be necessary to cover a sensitive area in which gums have receded.
What Are the Three Most Common Symptoms of Undiagnosed Diabetes?
Diabetes is a metabolic disorder that happens when blood sugar (glucose) is too high (hyperglycemia). Glucose is the body’s main source of energy, and the pancreas produces the hormone insulin that converts glucose from the food you eat into energy the body uses. When the body doesn’t make enough insulin or doesn’t produce any at all, or the body becomes insulin resistant, glucose doesn’t reach the cells to be used for energy. This results in diabetes.
Types of diabetes include:
Type 1 diabetes (formerly called juvenile diabetes) is an autoimmune condition in which the body does not produce insulin
Type 2 diabetes, the most common form of diabetes, is a condition in which the body does not produce adequate insulin or does not use it efficiently
Gestational diabetes develops in some women during pregnancy and usually goes away after the baby is born















