For example, Instagram only appears in full-screen portrait orientation, but Samsung has put a lot of work into optimizing the tablet experience. I'm getting tired of Google ignoring Android on tablets, and there are still some problematic apps. Samsung DeX has also been improved, so you can switch or live in DeX and have a laptop equivalent tablet in your hands. The Samsung Galaxy Tab S8 Ultra launches with Android 12 and OneUI 4.1, so it is running the latest Android software out of the box. Rear cameras are practically only useful for scanning documents, so having two cameras on the back isn't that necessary. This is similar to what we see from Samsung Galaxy flagship phones, but I'm not a fan as I can never get constant, reliable performance from these sensors, and I much prefer having the power button serve this function.įront-facing cameras on tablets are perfect for today's world where we spend hours on video calling and having two on the front that supports auto framing that zooms and adjusts to keep you in the frame is great. Unlike the smallest Tab S8 that has the fingerprint sensor in the power button, an on-screen sensor is used on the S8 Ultra. Connection pins for the keyboard are found on the bottom. The four stereo speakers are found on the top and bottom of both the left and right sides. A USB-C port is positioned on the center of the right side. The power and volume buttons are found on the top left side, assuming the default orientation for the tablet is landscape. If you see inaccuracies in our content, please report the mistake via this form. If we have made an error or published misleading information, we will correct or clarify the article. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards. Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying decisions on tech gear and a wide array of products and services. ZDNET's editorial team writes on behalf of you, our reader. Indeed, we follow strict guidelines that ensure our editorial content is never influenced by advertisers. Neither ZDNET nor the author are compensated for these independent reviews. This helps support our work, but does not affect what we cover or how, and it does not affect the price you pay. When you click through from our site to a retailer and buy a product or service, we may earn affiliate commissions. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. ZDNET's recommendations are based on many hours of testing, research, and comparison shopping.
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Run the following command (on one line and with no space between “mount-” and “wim”:ĭism /mount-wim /wimfile:C:\DaRT\winre.wim /index:1 /mountdir:C:\DaRTmountĥ. Start a cmd.exe with administrator privileges.Ĥ. Then extract this ISO file and copy boot.wim which can be found in the sources folder to C:\DaRT and rename it to winre.wim.Ģ. Go through the DaRT Recovery Image wizard and create your DaRT.iso. So here is what you need to do to achieve this:ġ. The dilemma with DaRT and remote connections is that we cannot in most cases let the users know the password of our local administrator account so what we can do is to start the remote connection as soon as possible when DaRT boots. Potential security issue here I might add. This is not the case if you boot WinRE or DaRT from USB, DVD, CD or via PXE boot, then you do NOT have to enter a local admin account to gain access to the system. Some basic information about WinRE is that whenever you start WinRE (and that includes DaRT 7.0) when it is located on the machines disk it will always ask you to supply a local admin account information. Note: There is information on how to do this in official MS documents for DaRT 7.0 but you have to do a lot of reading between the lines so I wanted to take the moment to do a complete documentation on how to accomplish this. Basically this means that a user can press F8 during boot and choose “Repair your computer” and have someone remotely taking control over their machine and fixing problems which previously required physical presence of IT staff. This guide will take you through the necessary steps to create a DaRT 7.0 installation locally (replacing WinRE) and not having the user need to enter the password for a local administrator account before having the remote connection start. Refresh RateĪnother less important quirk is that Xorg prefers the 60Hz mode by default when using the dedicated GPU. Despite that, there's still hope: This thread shows promising results with similar models and it is estimated that a working driver will be ready by early 2022. However, the speakers have a couple of Cirrus CS35L41 pre-amps that Linux doesn't recognize correctly, and therefore doesn't initialize. The 3.5mm headphone jack and Bluetooth audio work fine. The audio issues are sadly almost impossible to fix. If you need a guide on how to apply patches and build a custom kernel, you can check out this post. If you still can't get it to work, make sure that you have enabled CONFIG_SERIAL_MULTI_INSTANTIATE in your kernel config. Backlight ControlĪs of kernel 5.18, audio is no longer an issue. Sadly, Linux is not officially supported by Lenovo on this model, so two major issues were immediately noticeable: backlight control and speaker audio. This, along with the GPU MUX switch shows promise for a single-GPU PCI passthrough setup. The default IOMMU groups were also decent, with the GPU Video and Audio buses being separate from the rest of the system. Battery Conservation Mode (using a simple script).GPU Switching (since you do that from the UEFI).Most of the laptop's hardware was working out of the box, including: Pacman -S nvidia xf86-video-amdgpu Bug Fixing After installing a desktop environment / display manager / window manager combo (in my case, that's LightDM and AwesomeWM), you should also install the necessary video drivers:.Pacstrap /mnt base linux linux-firmware amd-ucode efibootmgr grub git nano vim linux-headers net-tools networkmanager sudo When running pacstrap, I recommend installing a lot more than just what the wiki recommends:.However, you can partition your drive however you see fit. I only made a single ext4 partition (instead of separate root, home, and swap) and created a /swapfile for easy resizing later down the line.I'm not going to describe the entire installation process since the Arch Wiki does it better than I could ever hope to, but I still want to mention a couple of things: So, after checking that everything was working fine, I imaged the entire disk using Clonezilla in case something went wrong, and proceeded to install Arch Linux. As a CompSci student, I wanted to have a machine that allows me to code and compile projects on the go, manage multiple virtual machines, and have decent battery life. For rapid charge, provide the -r flag with 1 or 2, respectively.Even though Windows is without a doubt the best operating system for gaming, that's not what I wanted to use this device for. To change performance mode, provide the -p flag followed by 1, 2, or 3 to change the respective performance mode. Otherwise, it will present the current mode and a help message. Note that the module can be loaded after install with sudo modprobe acpi_call. Without any flags, the program should display an error message if the kernel module is not installed and loaded. If this does not work, ensure it is an exectuable by running chmod +x utils.sh. The script requires superuser elevations. FeaturesĪdjusting performance modes - options include:Īdjusting rapid charge modes - 1: on, 2: off Dependenciesĭepending on your system, either acpi_call, acpi_call-lts, acpi_call-dkms. It is currently untested as I've been using WSL instead of a native Linux install this semester. It should be noted that this script ONLY works for Ryzen 4000 series Ideapads and has not been tested on all models. This script uses the acpi_call kernel module to change performance modes and rapid charge modes. As someone who uses Linux, I found that one of my biggest issues was the fact that my Ryzen 4000 Ideapad laptop had poor battery life and I was unable to access features included in Lenovo Vantage, which is for Windows only. This is my first venture into Bash scripting. Ideapad Utilities Lenovo Vantage Utilities for Linux With its waterproof and durable design, this product is suitable for active individuals seeking reliable and long-lasting headphones for their audio needs. I have never been able to put my fingers on it correctly to work. While the JBL Endurance Dive does not have a 6.35 mm connector, it offers continuous audio playback time of 8 hours, ensuring extended listening enjoyment. Brushing over the earpiece changes the song or pauses. A warranty card is also included, providing assurance and peace of mind. The headphones come with extra earbuds, allowing users to find the most comfortable fit. This feature is particularly useful for individuals who engage in water-based activities. With an International Protection (IP) code of IPX7, these headphones are waterproof, offering protection against water immersion up to 1 meter for up to 30 minutes. Compare design, sound quality and other key specifications and. The driver type is dynamic, further enhancing the audio experience. Side by side comparison and review of Audio-Technica ATH CKR35BT and JBL Endurance SPRINT. The JBL Endurance Dive is compatible with any brand, making it versatile and compatible with a wide range of devices. A pouch is included for convenient storage and portability, and a quick start guide is also provided to assist users in setting up the device. Read honest and unbiased product reviews from our users. The headphones come with a rechargeable battery, allowing users to enjoy their music without worrying about running out of power. Find helpful customer reviews and review ratings for JBL Endurance Sprint Waterproof Wireless in-Ear Sport Headphones with Touch Controls (Black) at. The volume control is touch-sensitive, providing easy and convenient adjustment. With a driver unit of 10 mm, it delivers clear and immersive audio quality. The JBL Endurance Dive is a pair of headphones that offers a range of features suitable for active individuals. The AR-15 has quite possibly become the most popular semi-auto rifle platform. Rather, most people seeking a muzzle device for an AR are looking for stabilization when shooting competitively (in which a compensator would be more than put to good use), or they like the look and the decibels it adds to the effect. Of course, you may always modify your AR-15 style rifle to accommodate something larger- like a 300 Blackout, but if that was the case, then you are going to look for a device specific to that caliber, and not just the AR-15. With an AR-15, you aren’t quite looking to stabilize your weapon, since the recoil isn’t much to begin with in the first place. In fact, most outfit hunters ask you not to have your firearm equipped with one due to the sound. They create a very loud retort upon shooting, and it can be quite deafening to the people near you. The flip side to their use is the sound they produce. They have a series of port cuts and vertical vents that are directed to the side that focus blast and gasses away from the muzzle, rather than forcing the firearm back towards you.Ĭompensators work in a similar manner, but are more specific to reducing lift, rather than reducing recoil – although many devices serve as a 2-in-1 device and do both. Muzzle brakes in particular are very popular with larger caliber cartridges as they help reduce recoil and can aid in steadying muzzle lift. Muzzle brakes and compensators fall into the category of muzzle devices, which also includes devices that hide muzzle flash. Check The Price Why Use a Muzzle Brake or Compensator?
Which of Vivaldi’s Four Seasons is the most difficult? And which is easiest to start with? What’s easy for you might be perceived as hard by someone else. Of course as violin players we all have our own strengths and weaknesses. Most of the sonatas and partitas are considered just as hard or even harder. Are you playing those? Then you’re definitely read to play Vivaldi’s Four Seasons.Īre you playing Bach’s sonatas and partitas? Then you’re ready to pick up Vivaldi’s Four Seasons. Also works by violin virtuosos like Paganini and Wieniawski are generally considered more difficult. The big romantic violin concertos by Bruch, Mendelssohn, Brahms and Tschaikovsky are considered technically much harder than Vivaldi’s Four Seasons. Pieces leading up to Vivaldi’s Four Seasons could be the Bach double concerto, Bach violin concerto in A minor, Accolay concerto in A minor and of course the easier concertos by Vivaldi like op 3 no 3 in G major and no 6 in A minor. Pieces of about the same level would be Beethoven’s violin romances, Haydn’s concerto in C major and Mozart’s concerto no 4 in D major. Violin pieces that are just as difficult as Vivaldi’s Four Seasons What violin techniques and skills are required for playing Vivaldi’s Four Seasons? Position play The good news however is that if you know some position play, you can already play these pieces. The difficulty of these baroque violin concertos lies more in that they are very perfect and clean and that you can very easily hear if you are just slightly wrong. Of course they are monumental violin pieces, but technically they are nowhere as difficult as Paganini caprices or the Tschaikovsky concerto. You dream of playing Vivaldi’s Four Seasons might be closer than you think. How difficult are these violin concertos? Each violin concerto consists of three movements. Vivaldi’s Four Seasons is a cycle consisting of four violin concertos, one for each season of the year. How to know if you’re ready to play Vivaldi’s Four Seasons on the violin Read this article to know if and when you can start practicing it Portrait mode with advanced bokeh and Depth Control, Portrait Lighting with three effects (Natural, Studio, Contour), Six‑element lens, Panorama (up to 63MP), Sapphire crystal lens cover, Backside illumination sensor, Hybrid IR filter, Autofocus with Focus Pixels, Tap to focus with Focus Pixels, Smart HDR for photos, Wide color capture for photos and Live Photos, Local tone mapping, Advanced red-eye correction, Exposure control, Auto image stabilization, Burst mode, Timer mode, Photo geotagging, Image formats captured: HEIF and JPEGĤK video recording at 24 fps, 30 fps, or 60 fpsġ080p HD video recording at 30 fps or 60 fpsĮxtended dynamic range for video up to 30 fps, Optical image stabilization for video, Quad-LED True Tone flash, Slo‑mo video support for 1080p at 120 fps or 240 fps, Time‑lapse video with stabilization, Cinematic video stabilization (1080p and 720p), Continuous autofocus video, Take 8MP still photos while recording 4K video, Playback zoom, Video geotagging, Video formats recorded: HEVC and H.264, Stereo recordingħMP camera with Portrait mode with advanced bokeh and Depth Control, Portrait Lighting with five effects (Natural, Studio, Contour, Stage, Stage Mono), Animoji and Memoji, ƒ/2.2 aperture, 1080p HD video recording at 30 fps or 60 fps, Smart HDR for photos, Extended dynamic range for video at 30 fps, Cinematic video stabilization (1080p and 720p), Wide color capture for photos and Live Photos, Retina Flash, Backside illumination sensor, Auto image stabilization, Burst mode, Exposure control, Timer modeīattery Built-in rechargeable lithium-ion batteryĬharging via USB to computer system or power adapterĪ12 Bionic chip with next-generation Neural Engine True Tone display, Wide color display (P3), 3D Touch, 625 cd/m2 max brightness (typical), Fingerprint-resistant oleophobic coating, Support for display of multiple languages and characters simultaneouslyġ2MP wide-angle camera with optical image stabilization and quad-LED True Tone flash with Slow Sync Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529 When measured as a standard rectangular shape, the screen is 6.06 inches diagonally (actual viewable area is less).Ħ.1-inch (diagonal) all-screen LCD Multi-Touch display with IPS technology The iPhone XR display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. Manual and tutorial Dimensions Size (inches) 3 Sample Lab: Gather up 4-6 different types of uncooked pasta. I recommend using something like pasta, buttons or feathers as a starting point, but honestly, just about anything will do. Start with something familiar.ĭepending on the skill level of your students, you may need to practice working through keys using a small sample of familiar objects with easily identifiable differences. It sounds confusing, but it really isn’t once you get the hang of it. They can be used to identify rocks, plants, trees, birds, reptiles and mammals.ĭichotomous keys are set up in a two question format, leading users through a set of choices designed to help them correctly identify the object of their inquisition. What IS a dichotomous key?Ī dichotomous key is a system used by scientists to identify different parts of the natural world. Not to toot my own horn or anything (toot, toot). Anyone can pull off Science + Math, but building content rich dichotomous key activities fused with trees, fish and art? That takes real finesse. But by far, my favorite combination is Science + Art as I find it to be a refreshing fusion. I try to find cross curricular opportunities when possible with ALL other subjects. Leaves narrower than 1.Teaching dichotomous keys to students can be a dry topic but it doesn’t have to be! You may not have noticed this about me…but I love science AND art. Leaves mostly over 10 inches long, cones unthorned Leaves 5-10 inches long, cones very thorny Use the dichotomous key to conifers provided below to identify conifers.Ī Key to Selected North American Native and Introduced Conifers What are the values of the characteristic for each snack food? In your notebook, keep track of the characteristics you used to differentiate between the different snack families. Develop a dichotomous key to identify the snacks. Obtain samples of the snack chips provided. Compare your answers to the instructor’s descriptions and type specimen. Indicate what steps you followed to arrive at your answer. Glue the beans to the card provided and label them with their common name. Using a container of beans, use one of the dichotomous keys above to identify the beans. When a measurement is indicated, make sure that you take the measurement using a calibrated scale.If a glossary is unavailable, find a good reference work for the field (textbook, biological dictionary,…etc.) to help you understand the term. The best keys will have a glossary of technical terms used in the key. When reading a couplet, make sure you understand all of the terms used.If a type specimen is unavailable, find a good description of the indicated taxonomic group and see if your unknown reflects this description. Find a type specimen (if available) and compare your unknown to the type specimen. Double check your identification scheme, using your notes. When you have keyed out an organism, do not take your effort as the final result.This is especially true when working with plants – examine more than one leaf, branch, cone, seed, flower,…etc. This will allow you to tell whether the one you are looking at is typical or atypical. Work with more than one sample if at all possible.After working through a couple of more couplets, it may become apparent that one fork does not fit your sample at all. If you are unsure of which choice to make in a couplet, follow both forks (one at a time).This will allow you to double-check your work later and indicate sources of mistakes, if they have been made. Keep notes telling what sequence of identification steps you took.Although the first description may seem to fit your sample, the second may apply even better. Read both choices in a couplet carefully.When you follow a dichotomous key, your task becomes simpler if you adhere to a few simple rules of thumb: Some new features aren’t well developed or properly tested.Automatic motion blur functionality or mask editor can be a problem.With Microsoft team integration, you can stay connected with team members without leaving the app.Using its VR tool, you can make your video immersive.In the moving graphics, it offers improved keyframe integrity.Its updated interface makes it responsive software.It’s a desktop app that turns your raw video into incredible footage. When it comes to enhancing your creativity, Adobe Premiere Pro can be your safe bet. So without further ado, let’s take a look at the features the following software comes with. Part 2: Top 10 Alternatives & Competitors to iMovieĬonsidering the cons of iMovie, here’s a list of some interesting alternatives that you can try. iMovie only supports MP4 files encoded by AAC Codecs and H264/MPEG-4.Your MP4 file is either damaged or corrupted.However, there could be the following reasons: No doubt, it’s challenging and annoying when you have to get some serious work done, and iMovie isn’t supporting your MP4 files. Difficulty in Importing & Editing MP4 Files If you need functional characteristics for an important editing project, this software might not impress you. Using its slick interface and tools, you can edit an entry-level video. If you’re into radical video editing, iMovie might not be the best solution. This is why you must be looking for software that comes with enough storage space, allowing you to edit and import videos without any interruption. It happens when cache files pile up and consume gigabytes of the given Mac storage space. Please choose another one or clear some space.” “There is not enough disk space available at the selected destination. Oftentimes, it shows an error and sends a message saying: The need for a high level of HDD space can be a problem for editors. Why? Because this way, you’ll keep shortcomings in the context before making the final decision.Īlthough iMovie is user-friendly and does the job well, it can give a tough time in the following ways. Part 1: What are the Limitations of iMovie?īefore we start learning about other editing software, understanding the limitations of iMovie is crucial. Summary: How to Pick an iMovie Alternative for Mac.Imovie 9.0 Download For Mac Mac OS X Mavericks 10.9.5 Free Download Download Imovie For Mac 10.Top 10 Alternatives & Competitors to iMovie System Requirements for Mac OS X Mavericks 10.9.5 Technical Details of Mac OS X Mavericks 10.9.5 Download Imovie For Mac 10.9 5 Download 256-bit AES encryption and a lot of other powerful features.iCloud Keychain support for handling passwords.Enhanced iBooks and support for other iDevices downloads.Enhanced performance with more stability.Working with multiple displays and improved support for the latest technologies.Improved performance and better security features.Over 200 new features and a variety of enhancements.A sleeker user interface with numerous customizations.A reliable environment with a variety of new features.
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