He said, “When I’m having a brain fog day, I have to ask my wife to bring me a stockpile of daily necessities in bed before she leaves for work. We found people described brain fog differently from the mild forgetfulness that has become the popular definition.Ī 44-year-old father described to Ken how becoming completely debilitated by long COVID transformed his everyday life. Ken interviewed 22 people living with long COVID to better understand how their experiences aligned with or diverged from his own. Ken’s experience was at the center of this project he journaled for more than a year about his symptoms, including what we believe was severe brain fog. All brain fog is not the same, and it’s time society creates different ways of explaining how people experience the cognitive symptoms of long COVID so that those with severe symptoms are taken more seriously and receive the physical, financial and workplace or academic support they need to recover.Īs a medical anthropologist, Emily was interested in learning more about how people experience long COVID symptoms to disentangle them from how society perceives the condition. This was Ken’s experience, as two professors did not believe he had long COVID or needed accommodations to finish the academic year. This idea that brain fog is “fuzziness” and not serious predates the pandemic and makes it harder for people who need short and long-term disability accommodations to get them. Under the current understanding, we both had brain fog, even though our symptoms were radically different. But for Ken, long COVID was more than a year of inconsistent but extreme memory loss, extreme fatigue and immunosuppression that led to several emergency department visits. When the other of us (Emily) was sick, she would forget the occasional word or lose her focus, which are common in mild cases of long COVID. By calling all long COVID-related cognitive or psychological dysfunctions brain fog, it diminishes what people like Ken have experienced. Yet, when the fatigue remains and memory goes every 10 minutes, it’s also called brain fog. When someone feels hazy, tired and distracted, it’s called brain fog. But the term has become a societal and medical catch-all for the vast and varied neurological, psychological and emotional aspects of long COVID. People associate the term “brain fog” with confusion, trouble concentrating, anxiety, forgetting and sometimes headaches. About 46 percent of people who have it report some type of memory disruption. Its prevalence appears to be between 15 percent and 30 percent, according to numerous studies. Long COVID is a neurological disease that happens after people are no longer infected with SARS-CoV-2. This is what one of us (Ken) wrote in his journal about the periodic memory loss and inability to concentrate that he experienced throughout 2022, when he struggled with symptoms of long COVID. The term brain fog has everyone I meet expecting I’ll be better any day now.”
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I found this permissions manager really well designed and surprisingly convenient, especially when when it came to managing cookies and site data for each domain. The permissions manager allows you to set permissions for the unique domains you've visited:Īs you can see in the above screenshot, for each domain you can determine whether to: Pale Moon features a unique permissions manager. Pale Moon boasts a no telemetry or data collection claim. We'll also cover any special and/or unique features this browser has. We'll dive into the privacy and security features of Pale Moon here. Doing so should stop the queries to the various services and domains. Fortunately, disabling/not using is as easy as changing Pale Moon's homepage within its settings. Therefore, the domains Pale Moon queries (such as f., c.,, and ) are services used and queried to render this home page.ĭepending on you and your threat model, this may not sit quite right with some users as is a third-party service. This is because is a third-party service Pale Moon uses to give you its default start page that features all those easy to click shortcuts to common web apps, web services, and social media. You can actually visit both domains from any other browser and be presented with the same home page. Funny enough, you can visit that page on any other browser. Is queried because on Pale Moon's first launch, it takes you to the dedicated page for first launches on Pale Moon's official website. The browser queries this domain to check for updates to the browser.ī is queried to check for updates to the browser's built-in extension/plugin/driver block list and is for "high priority" updates to the user-agent override (which gives Pale Moon the ability to change the user agent string when connecting with different domains). To start, is Pale Moon's automatic update service. Naturally, I did my best to dig deeper and figure out more information about them. a lot of queries for just a first launch. Some of these queries were made multiple times each. These were captured by the Sysmon tool on my Windows machine:Īdditionally, after allowing Pale Moon to idle for approximately 10 minutes, it also made these queries: On this initial start of Pale Moon, it also initiated quite a series of DNS queries. I launched the browser immediately post-install, where two tabs greeted me: I chose the Standard installation method:Įverything went smooth and quick. Installing Pale Moon on my Windows 10 machine was simple and easy. NOTE: For this Pale Moon review, I am using Windows 10. These requirements differ slightly across different operating systems: There are minimum system requirements for running this browser. It can run from an extracted tarball, much like an appimage. What's more is that Pale Moon need not be formally "installed" to run on Linux systems. It also features a portable version (not to be confused with a mobile version - there is no mobile support for Pale Moon as of writing) that can be run from removable media such as a USB stick. Pale Moon is available on Windows and most Linux platforms. It seems that Pale Moon's independence, customizability, and a belief in its UXP platform remain its main draws. Pale Moon forked from Firefox as early as Firefox 1.5.x, however it took years for it to grow and mature to the project it is currently. (But that's probably where the similarities end!) Pale Moon is an older fork than Waterfox and has completely moved in a different direction than other Firefox forks it currently uses its own engine, Goanna and its own platform, UXP. Somewhat similar to the Waterfox browser, Pale Moon has very humble beginnings. Truthfully, you can say that Pale Moon is its own independent product, completely separated from Mozilla Firefox despite its origin. Moving on, let's establish that Pale Moon is a hard fork of pre-Australis Firefox. Pale Moon is a very interesting browser with a very long history.īut first, I should clarify: Pale Moon is not just another "outdated and insecure Firefox fork." Sources that claim this about Pale Moon are probably, at least for the most part, misinformed. No Mobile or dedicated macOS support (may be a con for some users).Excludes support for some common modern browser features ( ) More info.Not compatible with either Firefox or Chromium extensions. If it ''does'' make a difference, then you can re-activate your add-ons one by one until you find the offender. I don't think it will, but at this point I'm just guessing. If this doesn't help, I only have one other idea - click Help, Restart with Add-Ons Disabled and see if that makes a difference. I lost my customized columns in the message pane, but that's easy to re-do. On my Windows machine it opened all of my accounts with all of their folders opened, but the display worked correctly-no ghost messages. Thunderbird stores your profile folder in this location on your computer, by default: 'C:\Users\\AppData\Roaming\Thunderbird\Profiles\' Windows hides the AppData folder by default, but you can find your profile folder as follows: Press + R on the keyboard.* Look in the profile folder for the files '''folderTree.json''' and '''session.json''' and ''move'' them (don't just copy them) to another folder- the desktop would be OK. * Leave that new window open and close T'bird. Fixed MailStore skips folders when archiving from Mozilla Thunderbird, if Thunderbirds. There should be a line that says Profile Folder and a button that says Show Folder. Note Mobile Web Access has been fully removed in this release. You can do that by clicking (in T'bird) Help, then Troubleshooting Information. If it does make a difference, then you can re-activate your add-ons one by one until you find the offender. If this makes things worse for you instead, just close T'bird and put those two files back into the profile folder. On my Windows machine it opened all of my accounts with all of their folders opened, but the display worked correctly-no ghost messages. allow to show links to emails stored in different folders, Thunderbird.
Increasing this value generally results in smoother gameplay. Maximum Pre-Rendered Frames: This setting controls the number of frames that the processor prepares before transferring them to the graphics card.Now click on ‘ Manage 3D Settings‘ on the left sidebar to change the following settings to optimize your Windows 10 PC for gaming: To access the Nvidia control panel, right-click on an open space on your desktop and select Nvidia Control Panel. For demo purposes, we are using the Nvidia Control Panel, but you can also tweak the corresponding options in the AMD software for similar results. Graphics drivers from Nvidia and AMD come with their own control panels that let you tweak the graphics settings. Tweak Your Nvidia Control Panel or Radeon Control Center Now de-select the ‘Enhance Pointer Precision’ checkbox. To do that, go to Control Panel -> Mouse -> Pointer Options. Disabling this can help optimize gaming in Windows 10. However, it can adversely impact how your mouse performs in games. Mouse acceleration (Microsoft calls it Pointer Precision) helps you while working with text editors and navigating between GUI elements in Windows and other programs. You can also keep the main toggle on and switch off individual apps if you want some apps to run in the background. Now switch off the ‘Let apps run in the background’ toggle in the right pane to prevent apps from using resources in the background. To disable background services, go to Settings -> Privacy -> Background Apps. Services running in the background often take up additional system resources, thereby hampering foreground activities, including gaming. You can also prevent apps, including some Windows 10 services, from running in the background to optimize your PC for gaming. Now select ‘Alarms Only’ or ‘Priority Only’ to hide all unnecessary pop-ups. So to prevent annoying messages and pop-ups when you’re gaming, open Settings (can also use the shortcut Windows key +I) -> System -> Focus Assist. Focus Assist in Windows 10 lets you specify how and when you receive notifications. Notification pop-ups and the accompanying chimes can interrupt games, and this is where the Focus Assist feature comes in handy. Now double-click on EnablePrefetcher in the right pane and change the DWORD (32-bit) Value to “ 0” (without quotes). Then, navigate to the following key using the left pane: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ Memory Management \ PrefetchParameters. So search for ‘regedit’ in the Windows search bar and open the registry editor. To disable Prefetch, you will need to dig around in the Windows registry. Note: Disabling SysMain (Superfetch) is redundant if you’re using an SSD, but some HDD users might benefit from it. Check out our detailed guide on reducing CPU and memory usage to learn how you can turn off SysMain (SuperFetch) on your computer. Indeed, background activity often increases when it is enabled, but turning it off can improve gaming performance on your Windows 10 PC. However, games do not generally benefit from it. SysMain (formerly SuperFetch) is a built-in Windows feature that improves startup times for apps and Windows itself. If you’re new to PC gaming, follow our detailed guide on how to update drivers on your Windows 10 PC. The same holds for AMD Radeon drivers as well. The chart below from Nvidia shows how drivers can help improve FPS in games by as much as 23% in some cases. Update Graphics Drivers to Optimize Windows 10 PC for GamingĪnother classic piece of troubleshooting advice is updating the GPU to the latest drivers can greatly enhance gaming performance. You’ll now see a ‘Game Mode’ toggle in the right pane. To do that, go to Settings (Windows key + I) > Gaming > Game Mode (left sidebar). The Game Mode is ‘On’ by default, but it doesn’t hurt to do a quick check. The feature stops background activities like Windows updates and app notifications to help boost FPS in your games. Perhaps the easiest and most obvious way to tweak performance on your PC is to enable the ‘ Game Mode‘ in Windows 10. Most of them are software-based, which means you don’t even need to spend any extra money to get them done. To improve gaming performance on your Windows 10 machine, you can carry out several tweaks and changes. Software Solutions to Improve Gaming Performance in Windows 10 Keep Your PC Cool to Prevent Thermal ThrottlingĮnsure Optimum Broadband Speed and Latency Select the Correct GPU as Default for Gaming Tweak Visual Effects Settings in Windows 10 Uninstall Redundant Programs and Bloatware Lower Your Game's Resolution and Graphics Settings Expectant mothers are advised to present to a healthcare facility if they are concerned about their baby's wellbeing. The US Food and Drug Administration (US FDA) and the Royal Australian and New Zealand College of Obstetricians and Gynaecologists ( RANZCOG (pdf, 122 Kb)) have published advice on the use of these monitors and DO NOT recommend the use of home doppler devices to detect fetal heartbeat.Ĭlinicians are advised to caution expectant parents about the potential risks of using home fetal dopplers. Without training, the sounds detected from the mother or placenta could easily be misinterpreted as the fetal heartbeat, providing potentially inaccurate reassurance. The TGA has become aware of instances where patients have become falsely reassured by the home use fetal dopplers and delayed medical attention. Over the past few years, home use fetal dopplers have become widely available and consumers can use them without training. Traditionally these devices are used by health professionals in clinical settings. The investigations undertaken by the TGA will assist in determining whether the risk of using these devices outweighs the potential benefit.įetal dopplers are handheld devices used to monitor fetal heart rate starting from 10-12 weeks of pregnancy. Consumers and health professionals are advised that the TGA is currently undertaking a review of the safety signals, benefits, and harms associated with home-use fetal heart monitors. (You can cut the surgical mask to fit the pocket if need be.) She says HEPA filters cut out from the filters used in portable air cleaners work very well ( here's her how-to video). Marr suggests using a surgical mask in the filter pocket. The outer layers should be made of a tight-weave fabric. You can boost filtration efficiency by wearing a two-layer mask with a pocket where you can insert a filter. Insert a surgical mask or a carbon filter in that pocket. You can achieve a boost in filtration efficiency by wearing a two-layer mask with a pocket for a filter. One study from researchers at the University of Wisconsin-Madison found that using a mask fitter enhanced a surgical mask's filtration efficiency from under 20% to over 90%. You could also try a mask fitter or brace - an elastic frame that fits over a mask to make it seal more tightly to the wearer's nose, mouth and face. That raised the mask's filtration efficiency to nearly 65%. This boosted the surgical mask's filtration efficiency to 60%.Īnother simple hack is to use a hair clip, as in the photo above at right to hold the ear loops tightly at the back of the head. One trick they tested: Tie the ear loops into a knot as close to the edges of the mask as possible, then tuck the side pleats in to minimize any gaps that appear along the edges, as in the left photo, below. But filtration efficiency jumped when they tried various hacks to make the mask seal better. Researchers found that the surgical masks they tested blocked out just 38.5% of small particles on average when worn normally. Or use a hair clip to hold the ear loops tightly at the back of the head to achieve a tighter seal.Įven at this late stage in the pandemic, it still bears repeating: Don't let your nose hang over your mask – that defeats the purpose! And to get the best protection, you also need to make sure that your mask fits as snugly as possible over your mouth and nostrils, up to your nose bridge and that you don't see any gaps.Ī mask's filtration efficiency varies depending on how well it conforms to your face, as a study in JAMA Internal Medicine illustrates. Tie the ear loops close to the edges of the mask and tuck in the side pleats to minimizes gaps (left). And remember, no matter what you choose, the best mask is ultimately the one you will wear consistently. If you opt for one of these respirators, make sure they also fit tightly to your face. You may also want to check NIOSH's list of foreign-made respirators it tested for filtration efficiency in the past, though the agency has now stopped doing those tests. However, you can still search the FDA's list of formerly approved KN95s. And the FDA recently revoked the emergency use authorization it had granted to KN95s, which allowed them to be used in health care settings. However, counterfeits have also been a problem with KN95s. KN95s are regulated by the Chinese government, and, like N95s, they're supposed to filter out at least 95% of small airborne particles, although the testing standards differ in each country. In that case, you can also consider KN95 respirators, which often attach with more comfortable ear loops. Some people have a harder time with the straps that N95s use to attach to your head. So whatever you do, make sure there are no gaps under cheeks or chin where the virus could sneak in. So what makes a high-performing mask? Marr says a mask's filtration efficiency is a function of both what material it's made of and how well it seals to your face. All of that means it's imperative that you make sure your mask is protective, and not simply a bedazzled decoration for your face. It's now one of the most contagious respiratory viruses we know of.Īnd it also replicates quickly in the noses and throats of infected people, so they could be walking around with 1,000 times more virus in their body than with the original strain. The delta variant transmits more than twice as easily as the original strain of the coronavirus. "Masks still work, but with delta, we need better-performing masks," says Linsey Marr, a researcher at Virginia Tech who studies airborne virus transmission. With delta surging and health officials urging indoor mask use in many places, you've likely pulled out your old cloth masks. It's been updated throughout to reflect new developments and the latest science. This lets parts of the fabric soak for different lengths of time and also creates a gradient, like the first method.
They trigger a rush of the neurotransmitter serotonin and this affects physiological processes in the brain, leading to a disruption in how you perceive your surroundings.ĭissociative hallucinogens, including drugs like PCP and ketamine, interfere with the neurotransmitter glutamate. Psychedelic hallucinogens, such as LSD, psilocybin and DMT, work by impacting the prefrontal cortex of the brain – an area associated with mood, cognition and perception. Hallucinogens refer to a broad range of substances, with each impacting the brain in slightly different ways. Ultimately, the need to maintain equilibrium in our neurotransmitter levels may play an important role in why these types of drugs hold such a strong, dangerous allure for many people. People who use these drugs repeatedly may feel as though they cannot function without them and thus go to great lengths to continue using these substances. The frequent use of psychedelic and dissociative hallucinations is much more likely to lead to addiction due to changes in brain chemistry and the levels of feel-good neurotransmitters. Although they may be used for medical purposes under certain circumstances, these drugs generally have significant side effects and can be dangerous if they are used recreationally. These powerful drugs can affect the way a person thinks, feels, or perceives the world around them. Deliriants: can produce a state of confusion, loss of control and delirium which is often unpleasant.Dissociates: cause you to feel detached from the things around you or your own self.Psychedelics: invoke an altered state of consciousness, often leading to seemingly profound thought patterns.Hallucinogens include both natural and synthetic drugs and are typically grouped into three categories: Hallucinogens are a class of drugs that cause users to experience changes in perception, mood and consciousness. Liberty House can help you to overcome your need for hallucinogens and start fresh. If you are stuck in a vicious cycle of hallucinogen abuse, help is available. Since then, hallucinogens have increased in popularity, and unfortunately cases of hallucinogen addiction continue to rise. Historically hallucinogens were used for religious rituals and medicinal treatments, however, this changed in the 60s when people started to use these drugs recreationally. You may also have brain imaging tests like a CT scan or MRI.Īlzheimer’s disease is not curable, but there are some medications that can slow its progression.Hallucinogens are powerful psychoactive drugs that have shown a strong tendency to induce dependence and addiction, with severe consequences for both physical and mental health. As it progresses, hallucinations can occur.Īlzheimer’s disease is diagnosed with a combination of cognitive tests, a physical examination, and blood tests. The risk of Alzheimer’s increases with age and having a family history of the disease. The tangles block the neuron’s ability to function, causing the cells to die.Īlzheimer’s disease is the most common cause of dementia. Other neurons can also be damaged, leading to tangles-twisted strands of protein. Alzheimer’s disease causes abnormal plaques, a buildup of certain proteins, which block signaling between brain cells (neurons).
Lightroom vs PixeliedĪdobe Lightroom is a photo editing and organizing software. You’re here for the tools! Let’s explore some Adobe alternatives. Source: Republic World Īdobe’s cancelation fee is nothing new-in fact, here’s a comment about it on Reddit from two years ago.īut enough with the doom and gloom. Recently, Adobe came under fire for its exorbitant cancelation fees.Īfter a customer tweeted about paying US$229 (A$291) to cancel his account, the Twittersphere exploded with similar complaints. The software company has consistently received flak for its subscription model and lack of transparency. For students, educators, and schools, there are discounts available.Īdobe may be the industry giant, but it has gotten its fair share of criticism. If you want to subscribe to Adobe Creative Cloud, it’s $79.99/month for each license. A single app costs $33.99/month for each license. It’s even more expensive to use Adobe as a team or business. An annual subscription for the complete suite costs $52.99/month. Its user base ranges from professionals to casual users, and students to businesses.įor individual plans, a standalone Adobe app sets you back anywhere between $9.99 (e.g., Lightroom) to $20.99 (e.g., Photoshop)/month when billed annually. About Adobe Creative CloudĪdobe Creative Cloud is a suite of 20+ desktop and mobile apps and services for design, photography, video, and more. Let’s find a great Adobe alternative that won’t break your wallet. New Perspectives on Microsoft Office 2013 Click New in the navigation bar to display the New screen Click the Blank workbook tile. You create new workbooks from the New screen in Backstage view from the Blank workbook template On the ribbon, click the File tab to display Backstage view. Goal or purpose of workbook Type of data to collect Formulas needed to apply to data you collected and entered Appearance of workbook content New Perspectives on Microsoft Office 2013 To navigate within a worksheet Use mouse, keyboard, GoTo dialog box, or type cell reference in Name box New Perspectives on Microsoft Office 2013ġ5 Planning a Workbook Use a planning analysis sheet to define: Worksheet contains a grid of rows and columns into which user enters data Chart sheet provides visual representation of data Cell reference identifies column/row location New Perspectives on Microsoft Office 2013ġ3 Worksheet Navigation To navigate between worksheets Use sheet tabs New Perspectives on Microsoft Office 2013ġ2 Worksheet Navigation A workbook can have two kinds of sheets: Integrates data from several spreadsheets within a single workbook, and also interfaces with other workbooks when data from multiple sources is required Templates already available for budgets, calendars, forms, and reports A new Flash Fill feature allows you to have data automatically entered based on initial data you enter New Perspectives on Microsoft Office 2013Įxcel 2013 offers a Chart Recommendation feature suggesting the best chart to fit your data needs Excel also increased filtering functionality adding an interactive way to easily filter data in query tables and Excel data tables Excel 2013 adds a One Workbook, One Table feature allowing you to view multiple workbooks simultaneously New Perspectives on Microsoft Office 2013Įxcel 2013 includes additional functions in several areas including basic math, trigonometry, statistics, look-up, and text functions New chart features include additions to the chart ribbon, richer data labeling, and adds animation New Perspectives on Microsoft Office 2013 Select and move cell ranges Insert formulas and functions Insert, delete, move, and rename worksheets Work with editing tools Format data using patterned text and flash fill Insert and format custom borders Preview and print a workbook New Perspectives on Microsoft Office 2013 3 New Perspectives on Microsoft Office Excel 2007Ĥ Visual Overview New Perspectives on Microsoft Office 2013ĥ The Excel Window New Perspectives on Microsoft Office 2013Ĭomputer program used to enter, store, analyze, and present quantitative data in an organized and easily updatable manner Creates electronic versions of spreadsheets Collection of text and numbers laid out in a grid Displays values calculated from data Represents data in both text and graphical from through the use of charts New Perspectives on Microsoft Office 2013Īllows what-if analysis Ability to change values in a spreadsheet and assess the effect they have on calculated values automatically Automates many tasks through the use of formulas including both automatic formulas and custom formulas A Quick Analysis tool allowing conversion from data to charts in two easy steps New Perspectives on Microsoft Office 2013 Learn the parts of the Excel window Scroll through a worksheet and navigate between worksheets Create and save a workbook file Enter, analyze, and present quantitative data Enter text, numbers, and dates into a worksheet New Perspectives on Microsoft Office 2013 7 2ģ Objectives Resize, insert, and remove columns and rows 1 Excel Tutorial 1 Getting Started with ExcelĢ Objectives Understand the use of spreadsheets and Excel |
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