![]() ![]() The first 446 (0x1BE) bytes are MBR itself, the next 64 bytes are the Partition Table, the last two bytes in the sector are a signature word for the sector and are always 0x55AA. The location is always the first sector on the disk. The Master Boot Record contains the Partition Table for the disk and a small amount of executable code for the boot start. It is very important data structure on the disk. The Master Boot Record (MBR) will be created when you create the first partition on the hard disk. We have the following cases:Īs an example we'll use the following disk layout: Lets consider the topics, related to the recovery of partitions in common, not specific to the particular file system. ![]() ![]() It's very hard (almost impossible) to implement it manually. This approach can be applied in some cases when physical partition recovery is not possible (for example, partition boot sector is dead) and is commonly used by recovery software. The goal is to determine the critical parameters of the deleted/damaged/overwritten partition and after that enable to scan it and display its content. You can do it manually using Disk Editors and some guidelines or use recovery software, designed for this purpose. The goal is to find out the problem and write some information to the proper place on HDD and after that partition becomes visible to OS again. Under "Partition recovery" we mean two things: In this case you have less chances to restore your data in compare to the case where OS is not bootable due to the missing or corrupted system files, however recovery software usually uses some tricks to display may be not all but some of the entries that are still safe and allow you to save your data to another location. However, if the file system itself is damaged (Root, FAT area on FAT12/FAT16/FAT32, or system MFT records on NTFS) drive's content might not be displayed and we might see errors like "MFT is corrupted", "Drive is invalid". If so, OS can read partition/drive parameters and display drive in the list of the available drives.
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![]() In general, the higher the heart rate during physical activity, the higher the exercise intensity. ![]() Your heart rate offers a more fact-based look at exercise intensity. If you think you're working hard, your heart rate is probably higher than usual. But perceived exertion can be a general guide to measure your exertion level. Perceived exertion may not always be similar to your heart rate level, and it depends on the person. For example, what feels to you like a hard run can feel like an easy workout to someone who's more fit. Your perceived exertion may be different from what someone else feels doing the same exercise. Exercise intensity is a subjective measure of how hard physical activity feels to you while you're doing it, called your perceived exertion. Talk to a health care professional if you have any medical conditions or you're not sure how hard you should exercise. Fitness is a lifetime commitment, not a sprint to a finish line. Do you want to improve your fitness, lose weight, train for a competition or do a combination of these? Your answer will help decide the right level of exercise intensity for you.īe realistic and don't push yourself too hard too fast. As a general guide, aim for about a 10% increase in the amount of your activity per week for a safe progression. Slowly build up to a moderate or vigorous intensity. Start at a light intensity if you're new to exercising. Overdoing it can raise your risk of soreness, injury and burnout. For weight loss, the more intense or longer your activity, the more calories you burn.Įxercise progression is important, but this should be at a gradual rate. Your exercise intensity must generally be at a moderate or vigorous level for the most benefit. ![]() And it can include activities that use your own body weight, such as rock climbing or heavy gardening. Strength training can include use of free weights, weight machines or resistance tubing. Use a weight or resistance level heavy enough to tire your muscles after about 12 to 15 repetitions. ![]() One set of each exercise is enough for health and fitness benefits. Do strength training for all major muscle groups at least two times a week. Vigorous aerobic exercise includes activities such as running, swimming laps, heavy yard work or aerobic dancing. Moderate aerobic exercise includes activities such as brisk walking, biking, swimming or mowing the lawn. Being active for short periods of time during the day can add up and have health benefits. But even small amounts of physical activity can be helpful. Exercising this much may help with weight loss or keeping off lost weight. For even more health benefits, the guidelines suggest getting 300 minutes a week or more of moderate aerobic activity. ![]() ![]() In addition to international English editions, a number of books have been translated into Spanish. Raymond Barnett has authored or co-authored eighteen textbooks in mathematics, most of which are still in use. He has been a member of the Merritt College Mathematics Department, and was chairman of the department for four years. in mathematics from the University of Southern California. in mathematical statistics from the University of California at Berkeley and his M.A. Barnett is a native of California, received his B.A. Title: Calculus for Business, Economics, Life Sciences, and Social SciencesĪuthor(s): Raymond A. Great care has been taken to write a book that is mathematically correct, with its emphasis on computational skills, ideas, and problem solving rather than mathematical theory. Most important, all students get substantial experience in modeling and solving real-world problems through application examples and exercises chosen from business and economics, life sciences, and social sciences. > To give flexibility to instructors to tailor a course to the needs of their students. > To make connections between what students are learning and how they may apply that knowledge > To write a text that students can easily comprehend The authors had three main goals when writing this text: The book’s overall approach, refined by the authors’ experience with large sections of college freshmen, addresses the challenges of teaching and learning when prerequisite knowledge varies greatly from student to student. The thirteenth edition of Calculus for Business, Economics, Life Sciences, and Social Sciences is designed for a one-term course in Calculus for students who have had one to two years of high school algebra or the equivalent. Need Help?Ĭalculus for Business, Economics, Life Sciences, and Social Sciences written by This is free download Calculus for Dummies by Mark Ryan complete book soft copy.Congratulations, the link is avaliable for free download. Click on below buttons to start Download Calculus for Dummies by Mark Ryan PDF EPUB without registration. If you are still wondering how to get free PDF EPUB of book Calculus for Dummies by Mark Ryan. PDF / EPUB File Name: Calculus_For_Dummies_-_Mark_Ryan.pdf, Calculus_For_Dummies_-_Mark_Ryan.epub.Book Genre: Mathematics, Nonfiction, Reference, Science.This updated second edition includes Foundational review of algebra, trigonometry, and pre-calculus conceptsSequences and seriesCommon functions and how to graph themApproximating area with integrationExplanations and practical examples that mirror today’s teaching methodsRelevant cultural vernacular and referencesStandard For Dummies materials that match the current standard and design”” Calculus for Dummies by Mark Ryan – eBook Detailsīefore you start Complete Calculus for Dummies PDF EPUB by Mark Ryan Download, you can read below technical ebook details: In the first edition of “Calculus For Dummies, “the groundwork was laid for those interested in this discipline. You can read this before Calculus for Dummies PDF EPUB full Download at the bottom.Ĭalculus can be a topic many students struggle with, especially those without a solid mathematic background. Here is a quick description and cover image of book Calculus for Dummies written by Mark Ryan which was published in. ![]() Brief Summary of Book: Calculus for Dummies by Mark Ryan Download Calculus for Dummies by Mark Ryan in PDF EPUB format complete free. Calculus for Dummies Download by Mark Ryan. ![]() ![]() ![]() ellipse tools (of course lines, rectangles), advanced tangent line & circle tools, transformation tools, pan and zoom, lots of others.it has layers, blocks, splines, polylines.points and movements of the mouse are shown in Cartesian and polar coordinates.drawing with the mouse or with the keyboard.can export SVG, JPG, PNG, PDF and other files.In addition to that LibreCAD has a lot of features for professional 2D design: This software has an easy to use and customizable interface, allows using layers to create your drawing and offers the ability to quickly measure lengths and dimensions right inside the drawing. That being said, I found LibreCAD's printing has serious limitations.The program has a range of tools to create 2D drawings for industrial design. I used AutoCAD daily for my work for about 10 years, and I can tell you that I don't miss the model space/paper space paradigm. 00#p292004 (go back in the topic, it's worth it) Have a look at forum member regis' screenshots here. But you still can create 2D geometry in the 3D space, then create 2D views from it on a TechDraw page, including dims and annotations. In FreeCAD, that's the job of the TechDraw workbench. This paradigm is replaced with a module dedicated to producing scaled views of the geometry extracted from the 3D space, and to which you apply your dimensions directly on paper, rather than in the 3D space. Basically we're talking about viewports from the paper space to the 3D space. paper space is an AutoCAD invention which does not exist in most other CAD programs that are not influenced by AutoCAD. I wish FreeCAD had it, but as is made abundantly clear, 3D is the main focus. To be honest, that stuff drove me bat sh!t crazy, since CAD is a small part of my job. You're a smart guy, you will figure it out.Īlso, as far as I can tell, there is no model space/paper space. Note that it wants to convert every file in a directory, so if you want to only try one, just create a temp directory somewhere and copy your test case into it. One of the FreeCAD regulars posted it, was not my original search. I have not had the time to play with it I came here to try the Assembly4 beta. Something else I found, right on this forum, was this OpenDesign dwg dxf converter. Too bad the two projects couldn't be put together. ![]() Also, as far as I can tell, there is no model space/paper space. Honestly looks like the release candidate of LibreCAD has most of what I need, its just that its sufficiently different. I had problems with colors on the layers in LibreCAD,I had to go into the layer manager and change the colors. I can't remember if I had issue with units, pretty much have to use inches since that is what architects and construction workers use. Then paste all that into a new drawing, again, do not use select all. If you have infinite rays or lines, usually construction lines/rays, just manually select them (by clicking on them most likely). Go to Model page (probably the one with the black background, draw a window around everything (but do NOT select all!!!) and copy. ![]() After some attempts, I found out you need to copy just the Model and not other stuff. ![]() One of things I learned was that if you have a "Paper Space" or like a print layout, you are going to have trouble. 2D has obvious limitations.Īt work I was giving LibreCAD a try. I am using DraftSight to do 2D drawings of my work room with model trains on the floor, and layout of a room at work. ![]() ![]() The best way to recover files from a Mac system disk.File Recovery from an Unbootable Mac Computer.File Recovery from a Computer that Won't Boot.R-Studio: Data recovery from a non-functional computer.Emergency File Recovery Using R-Studio Emergency.Predicting Success of Common Data Recovery Cases.File Recovery Specifics for SSD devices.R-Studio for Forensic and Data Recovery Business.Such event is added to the Scheduler and Boss Key. Cleaning traces from AOL Instant Messenger.Cleaning traces from Windows Live Messenger.Improved application handling in the Application Traces section.The third column Overwrite an existing Folder/File is added to the file list, and the Paths dialog box now has the Overwrite an existing Folder/File option. Existing files can be re-written in Startup Renaming Manager.Cleaning traces from Internet Explorer: Browser Extensions Using Statistics, Advanced Searchbar Search History, LinkedIn Toolbar Traces (with the Search History and Cache Files tabs), MySpace Toolbar Traces (with the Cached Images and Logs tabs), Cached Files, Baidu Toolbar Traces (with the Search History and Cached Files tabs), AltaVista Toolbar Search History, Excite Speedbar Traces (with the Search History and Cache Files tabs), Ask Toolbar Search History, and Silverlight Traces (with the Recent Websites, Data Files, and Cached Files tabs), and much more. ![]() ![]() Improved cleaning for Cookies, History, Stored Text in Forms, Stored Passwords, Downloads. User's traces cleaning: Stored Environment Variables, Stored File Types, Stored Program Identifiers, Stored Sound Schemes, System Registry Traces, Problem Reports, and much more.System cleaning: Stored Add or Remove Programs, Stored Program Identifiers, Stored COM Class Identifiers, Stored File Types, Cached File Extensions, Problem Reports, Stored Locations of Removed Image Acquisition Applications, Stored Locations of Shared Modules, Stored Services Information, Indexing Service Catalogs, and much more.Scheduler and Boss key also support Skype. Trace cleaning from Skype includes the Chat History, Call History, Stored Chat Properties, Received Files, Sent Files, Sent SMS Messages, and Unauthorized Contacts tabs, and others.New applications are added to Application Traces: Windows Reader, Finance, Maps, News, Photos, SkyDrive, Sports, Store, Travel, Weather.New sections for cleaning are added: Stored Wireless Networks Profiles and Built-in Accounts. ![]() ![]() You can write your secrets or share your thoughts with the world without ever letting anyone know who you are. It’s basically a collection of anonymous notes that stay on the website for 24 hours and then get deleted. The website NOIYS is in no way related to Brooklyn Nine-Nine, but it’s every bit as much fun as the show. ![]() It’s a fun, and educational, way to spend free time online. The experience is very much like a point and click game where you click on relevant icons and objects to reveal information and more. The eponymously named website takes you through an interactive tour of the river and the underworld, where you will meet a lot of Greek gods and goddesses. River Styx is a Greek mythological underworld. It’s a fun way to pass some time on your computer, and once you get the hang of it, it’s quite calming as well… for some strange reason.Īre you interested in Greek mythology? Even if you aren’t, honestly, this website will make you interested. The challenge is that you only get a limited number of turns to finish the board, so you have to think carefully about how you’ll proceed with the objective. In Drench, you basically get a board full of different colors and you have to ‘drench’ the entire board in one single color. However, it’s a good collection of stories that prove the customer is not always right.īrowser games can be a lot of fun, and Drench is one browser game that’s sure to help you kill hours in one go. Some of the stories on the website are quite hilarious, some are examples of really impressive comebacks, and some are a little horrifying. And Not Always Right is the website where you can read similar stories from other people. Well, if you’re working in sales or retail, you probably have a lot of stories about annoying customers and incidents. We’ve all had days at work which were… subpar, to say the least. It sounds a little ridiculous, but it’s very addictive, especially if you enjoy typing. So, you can start typing out random lines on your keyboard and Patatap will reward you with an explosion of fun sounds and animations. ![]() This website does one thing - plays sounds and animations based on the keys you’re pressing on your computer’s keyboard. If that sounds like something you’re interested in, Patatap fits the bill perfectly. You can ask the AI chatbot about anything and be ready to be surprised by the answers.Ī lot of times when you’re bored you just want to do stuff that’s pretty much useless, but still a lot of fun. ChatGPT is one of the best websites to kill time in 2023. The AI chatbot developed by OpenAI is set to revolutionize how we use the internet. It’s a great way to find new artists to listen to, and it works quite well.ĬhatGPT has taken the internet by storm unless you’re living under a rock. It learns and adapts from the users of the website and figures out which artists may be liked by people based on artists they already enjoy. This website houses a search engine for music. ![]() ![]() Even though music streaming apps like Spotify, Apple Music, and others all have their own recommendation algorithms, if you feel like they aren’t cutting it for you, you should check out Gnoosic. ![]() ![]() The MOCA Test is an effective tool for detecting mild cognitive impairment that may require further in-depth assessment. Assess patients suspected of having mild cognitive impairment This enables you to evaluate the effectiveness of medications or treatments and make any necessary adjustments. The MOCA Test can help monitor a patient's cognitive functioning before, during, and after treatment. Monitor the effects of medications and treatments Diagnose neurodegenerative diseasesīy effectively detecting and diagnosing a range of neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease, and Huntington's disease, this tool can help you implement early intervention and management strategies for better patient outcomes. The MOCA Test can help you identify cognitive decline in elderly patients, allowing you to provide timely interventions and improve their quality of life. You can use this to: Screen for cognitive decline in elderly patients It's easy to use, requires minimal training, and can be administered in a short amount of time. The MOCA Test is a valuable screening tool for clinicians to assess cognitive functioning and identify mild cognitive impairment. ![]() When to use a Montreal Cognitive Assessment PDF? It's important to note that this tool is NOT designed to provide a definitive diagnosis but rather aid in detecting mild cognitive impairment and other conditions that may warrant further in-depth evaluation. Administered by healthcare professionals, it typically takes about 10 to 15 minutes and has a maximum score of 30. It consists of questions and tasks that test a person's short-term memory, orientation to time and place, language, abstraction capabilities, attention span, problem-solving, and visual-spatial abilities. Ziad Nasreddine in the 1990s, the MOCA Test helps detect mild cognitive impairment and other conditions that can affect cognitive functioning. The Montreal Cognitive Assessment (MOCA) is one of the most commonly used tests to measure and track cognitive decline. It can also lead to a reduction in social engagement and participation. It can present itself in different ways, such as reduced memory function, difficulty concentrating and focusing, slower reaction time, impaired judgment and problem-solving skills, and even changes in language abilities. What is the Montreal Cognitive Assessment Test (MOCA)?Ĭognitive decline is a common phenomenon as people age and can lead to changes in mental functioning that can affect an individual's quality of life. ![]() ![]() ![]() This is because Ubuntu's first-stage EFI boot loader is signed by Microsoft. Choose a Linux Distribution That Supports Secure Boot: Modern versions of Ubuntu - starting with Ubuntu 12.04.2 LTS and 12.10 - will boot and install normally on most PCs with Secure Boot enabled.You have several options for installing Linux on a PC with Secure Boot: Organizations could use their own keys to ensure only approved Linux operating systems could boot, for example. You can choose to disable it or even add your own signing key. On an Intel x86 PC (not ARM PCs), you have control over Secure Boot. Related: How Secure Boot Works on Windows 10, and What It Means for Linux Secure Boot blocks this - the computer will only boot trusted software, so malicious boot loaders won't be able to infect the system. The computer's BIOS would then load the rootkit at boot time, which would boot and load Windows, hiding itself from the operating system and embedding itself at a deep level. This feature is known as "Secure Boot" or "Trusted Boot." On traditional PCs without this security feature, a rootkit could install itself and become the boot loader. By default, the machine's UEFI firmware will only boot boot loaders signed by a key embedded in the UEFI firmware. The writing will begin at the command of the Write button.PCs that come with Windows 10 or Windows 11 include UEFI firmware instead of the traditional BIOS. You need to specify the USB flash drive by the button on the right. ![]() After installation, in the program window, specify the path to the downloaded image of Kali. Download and install it will not be difficult. To get started, install Win32 Disk Imager. Creating a Persistence partition with a newly created flash drive with Kali Linuxīootable Kali Linux USB Install Kali Linux on a Windows flash drive: Win32 Disk Imager.MiniTool Partition Wizard Free program for creating partitions on a disk in order to save the results of actions taken.program Win32 Disk Imager to record from Windows.The image of Kali Linux 2016.X and a lot of free time, as well as a free car for a couple of days.A flash drive with a capacity of at least 16 GB (otherwise there may simply not be enough space after the update procedure).What we need to install kali linux on usbĭuring installation, the following will be used: And immediately I advise you to prohibit the “live” Kali in the current session to go into sleep mode – otherwise you risk losing everything. In general, installing updates of 1 GB on a flash drive with a capacity of 16 GB took me about 2 days and a complete simple computer. This is not a bus for the HDD, but a simple, even the latest in its version, USB port. Since by update and installation we primarily mean the exchange of data between devices, do not count on speed. ![]()
![]() ![]() Its clean lines, versatility, and readability make it a favorite among designers across industries. Gotham font has established itself as a classic typeface that combines modern aesthetics with functionality. With the rise of digital media and the need for legible typography, Gotham font is likely to maintain its relevance and popularity in the foreseeable future. ![]() ![]() Its timeless appeal and adaptability make it a reliable choice for designers and brands alike. The Future of Gotham FontĪs design trends evolve and new typefaces emerge, Gotham font has proven its staying power. Its timeless design ensures that it remains crisp and readable on websites, mobile applications, and user interfaces. In the digital landscape, Gotham font continues to thrive, thanks to its compatibility with various devices and screen sizes. Its clean lines and consistent letterforms enhance the reading experience, capturing the reader’s attention while conveying information effortlessly. In the realm of print media, Gotham font shines in editorial design, ensuring legibility and visual harmony. Gotham font communicates a sense of trust and reliability, enabling brands to connect with their target audiences effectively. The font’s versatility allows it to adapt to various brand personalities, from corporate giants to creative startups. Many prominent brands have adopted Gotham as part of their visual identities, leveraging its clean lines and contemporary appeal to establish a strong brand presence. When it comes to branding, This font offers a perfect balance between professionalism and approachability. Its legibility and modern aesthetic make it an ideal choice for body text and headlines, providing a harmonious reading experience. Moreover, Gotham font is widely used in editorial design, including in magazines, newspapers, and books. Its clean and versatile nature allows it to adapt to different industries, ranging from finance and technology to fashion and hospitality. It is commonly seen in corporate logos, brand identities, and advertising campaigns. Gotham font finds its application in various design contexts. ![]() Its timeless design ensures that it remains relevant and visually appealing even as design trends evolve. The font’s widespread usage can be attributed to its ability to convey a sense of professionalism, trustworthiness, and approachability. From corporate branding to editorial layouts, This font has become a staple in the design community. Its clean lines and modern appeal make it suitable for a wide range of industries and design purposes. Gotham font gained popularity rapidly after its release due to its contemporary aesthetic and functional versatility. Gotham font’s uniformity and simplicity make it suitable for a wide range of applications, both in print and digital media. The font family includes various weights, from thin to bold, allowing designers to choose the perfect style for their projects. This attribute gives This font a distinctive appearance, lending it a sense of modernity and efficiency. It features a tall x-height, which refers to the height of lowercase letters compared to uppercase letters. Gotham font is characterized by its clean and geometric shapes, making it highly readable even at small sizes. The name itself pays homage to the city’s nickname, “Gotham.” Frere-Jones sought to create a versatile typeface that captured the spirit of modern urban design. Gotham font, designed by American typographer Tobias Frere-Jones in 2000, was inspired by the architectural lettering found in New York City. 9.5 Are there any free alternatives to Gotham font? The Origins of Gotham Font ![]() ![]() ![]() In addition, the partner species that catches a prey item swallows it whole immediately, making aggressive monopolisation of a carcass impossible. The benefits of joint hunting appear to be due to complementary hunting skills, reflecting the evolved strategies of each species, rather than individual role specialisation during joint hunts. We provide evidence of the following: (1) associations are nonrandom, (2) groupers signal to moray eels in order to initiate joint searching and recruit moray eels to prey hiding places, (3) signalling is dependent on grouper hunger level, and (4) both partners benefit from the association. Here we report field observations from the Red Sea on the highly coordinated and communicative interspecific hunting between the grouper, Plectropomus pessuliferus, and the giant moray eel, Gymnothorax javanicus. Accordingly, comparisons between species have focused on behaviours that can potentially distinguish between the different levels of cognitive complexity involved, such as “intentional” communication between partners in order to initiate a joint hunt, the adoption of different roles during a joint hunt (whether consistently or alternately), and the level of food sharing following a successful hunt. ![]() Intraspecific group hunting has received considerable attention because of the close links between cooperative behaviour and its cognitive demands. ![]() |
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