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![]() ![]() No packet fragmentation or VPLS Control word bullshit nor frame drops nor MTU mismatch. Nothing breaks, because layer 3 MTU matches correctly between each termination 元, so PMTUD does it's job. My loopbacks are all 9k 元 MTU, most of my paths are 9k 元 MTU back-to-back, but some paths are 1500, some paths like wireless are 1500 on layer 3, but 1600 on layer 2 on the radios, but 9k L2 and 元 MTU on the transport ports on my PE router and P for example. Don't justify to yourself with this "1600" cap, do 9k MTU on the PHYs everywhere when possible to ensure future overhead room for anything. MTU itself is a piece of cake, however, when your network has all types of devices with varying MTUs, proper planning is required. MTU design and training, is often something I don't see very often in network training programmes and certs. 元 MTU should be 9k in the backbone on the physical ports, but you cap it wherever required on the layer 3 sub interface, such as LACP bonding to your upstream devices or the 元 VLAN interface towards another device etc PMTUD works correctly in ALL paths and directions (MPLS TE? LDP? OSPF? BGP? GRE? WireGuard? Bridge, VLAN, VPLS? Etc)Ģ. Layer 3 MTU needs to be designed in a way that it ensures:ġ. I mean, wireless paths, technically, can do 9k MTU for layer 2 if the vendor supports, like some units from Ubiquiti.īut the point is, layer 2 MTU should always be MAXED out on ALL Devices, even if it's different between them. Close the command prompt to complete this activity.Yes, it matters.If you see replies indicating success, you have Internet connectivity and IPv6 host name resolution. To test Internet connectivity with IPv6 host name resolution: is the IPv6-only host name of Google's web servers. If you see replies indicating success, you have IPv6 Internet connectivity.Īctivity 9 - Ping an Internet Host by IPv6 Name If you see replies indicating success, you have Internet connectivity and host name resolution.Īctivity 8 - Ping an Internet Host by IPv6 Address Ģ001:4860:4860::8888 is the IPv6 address of one of Google's public DNS servers. To test Internet connectivity with host name resolution: is the host name of one of Google's public DNS servers. If you see replies indicating success, you have Internet connectivity.Īctivity 7 - Ping an Internet Host by Name If you see replies indicating success, you have local network connectivity.Īctivity 6 - Ping an Internet Host by IPv4 Address Ĩ.8.8.8 is the IPv4 address of one of Google's public DNS servers. For example, if the default gateway address was 192.168.1.1, you would type ping 192.168.1.1. If you are unable to ping the local loopback adapter, TCP/IP might need to be reloaded or reconfigured on the machine you are using. 0.1, and pinging this address will always return a reply unless the firewall prevents it. Type ping where is the default gateway address displayed above. In a TCP/IP network, the loopback IP address is 127.0.Use ipconfig to display the default gateway address.Then press Enter.Īctivity 5 - Ping the Default Gateway For example, if the host name was host1, you would type ping host1. Type ping where is the Host Name IPv4 address displayed above.Use ipconfig /all to display the host name. ![]() Then press Enter.Īctivity 4 - Ping the Host Name Type ping where is the IPv4 address displayed above.Use ipconfig to display the host IP address.This is an alias for the loopback address:Īctivity 3 - Ping the Host IPv4 Address To test host name cache resolution, ping the name localhost. You should see replies indicating success.Īctivity 2 - Ping Localhost ![]() To test whether or not TCP/IP is functioning on the local host, first ping the loopback address 127.0.0.1: These activities will show you how to use the ping command to ping a host.Īctivity 1 - Ping Loopback Address The command to ping a host is ping, where is the host name or IP address of the host you want to ping.
![]() ![]() When your company processes data faster using ELT, you can quickly deliver projects and identify and eliminate inefficiencies sooner. ELT Use Cases by Industryīusiness intelligence requires masterful data collection, data storage, data transformation and data analysis. You can move your data freely between any number of cloud ecosystems and access it anytime. A cloud platform including thousands of prebuilt AI-driven functions and templates allows you to perform codeless integration with ease. You can run complex integrations at scale without being a seasoned data engineer. Then, you can create a flow, define the business logic and push the processing to cloud data warehouses and data lake ecosystems like Amazon Web Services (AWS), Microsoft Azure, Google, Salesforce, Databricks and Snowflake, so the processing can happen locally there.ĮLT enables limitless data management and analysis. A software development company specializing in AI and cloud-native data integration can help determine if the ELT process is right for you. A combination of ETL and ELT is often necessary for enterprise businesses. If you need to transform large amounts of data, you’ll likely need a data management solution that includes ELT. However, you might want to stick with ETL if you have dirty data like duplicate, incomplete, or inaccurate data that will require data engineers to clean and format prior to data loading. This schema allows data to be accessed and queried in near real time. The ELT process improves data conversion and manipulation capabilities due to parallel load and data transformation functionality. IT departments and data stewards interested in a low-maintenance solution.Data scientists who rely on business intelligence.Companies that require quick or frequent access to integrated data.Businesses that collect data from multiple source systems or in dissimilar formats.Large enterprises with vast data volumes.Transforming data after uploading it to modern cloud ecosystems is most effective for: The scalability of ELT makes it cost-effective for businesses of any size. The more your data moves around, the more the costs add up. ![]() Plus, there’s no need to move data in and out of cloud ecosystems for analysis. If you’re planning to use cloud-based data warehousing or high-end data processing engines like Hadoop, ELT can take advantage of the native processing power for greater scalability.ĮLT reduces the time data spends in transit and doesn’t require an interim data system or additional remote resources to transform the data outside the cloud. ELT streamlines the management of massive amounts of data by allowing raw and cleansed data to be stored and accessed. Technological advances allow organizations to collect petabytes (a million gigabytes!) of data. Using ELT means you can combine data from various data sets regardless of the source or whether it is structured or unstructured, related, or unrelated. Larger enterprises typically have multiple, disparate data sources like onsite servers, cloud warehouses and log files. Combine data from different sources and formats.The transformation process happens where the data resides, so you can access your data in a few seconds - a huge benefit when processing time-sensitive data. Both raw and cleansed data can be accessed with artificial intelligence (AI) and machine learning (ML) tools in addition to SQL and NoSQL processing.ĮLT doesn’t have to wait for the data to be transformed and then loaded. Get better results with more efficient effortĮLT allows you to integrate and process large amounts of data - both structured and unstructured - from multiple servers. ![]() ![]() Note that additional terms apply for trademarks owned by the VideoLAN association. You can modify or redistribute its sources under the conditions of this license. ![]() VLC for Chrome OS is distributed under the GNU General Public License Version 3 or later. You need help with VLC for Chrome OS? Be sure to check our forum and our support page. VLC for Chrome OS supports any Chromebook capable of running the latest version of Chrome OS. It also includes a widget for audio control, supports audio headsets control, cover art and a complete audio media library. It supports auto-rotation, aspect-ratio adjustments and gestures to control volume, brightness and seeking. VLC has support for multi-track audio and subtitles. ![]() VLC for Chrome OS has a media library for audio and video files, and allows to browse folders directly. All codecs are included with no separate downloads. VLC for Chrome OS plays most local video and audio files, as well as network streams (including adaptive streaming), DVD ISOs, like the desktop version of VLC.Īll formats are supported, including MKV, MP4, AVI, MOV, Ogg, FLAC, TS, M2TS, Wv and AAC. All the source code is available for free.Īt the first run, you need to select a folder where all your medias are! This is where the media database will index from! Features The most popular versions of the VLC Streamer Helper are 5.4, 5.3 and 4.5. ![]() The VLC Streamer Helper installer is commonly called VLC Streamer Configuration.exe. VLC Streamer Helper belongs to Multimedia Tools. VLC is intended for everyone, is totally free, has no ads, no in-app-purchases, no spying and is developed by passionate volunteers. VLC Streamer Helper can be installed on Windows XP/Vista/7/8/10/11 environment, 32-bit version. VLC for Chrome OS is also a full audio player, with a complete database, an equalizer and filters, playing all weird audio formats. VLC for Chrome OS can play most video and audio files, as well as network streams and DVD ISOs, like the desktop version of VLC. This is the port of VLC media player to the Chrome OS platform. ![]() ![]() ![]() ![]() There are options that cost less than our favorites, but most don't look as nice, with low-quality touchscreens and frustrating apps, and you may not get a reasonable expectation of privacy and protection. I thoroughly investigated cheap digital frames. I don't like that you have to do some of the signing-up on the frame and some on the app-and if you want to remove a frame, you have to do a factory reset on the device itself, and then remove it from the app, where your photos will remain. I was also impressed by the quality of the rose gold metal stand, which adds an extra element of style.īut there are some quirks that I think can be improved upon. For the latter, the background is a blurred image of the photo, but Loop says a black or white option is coming as an app update. Vertical photos can be shown side-by-side, auto-stretched, or letter-boxed. A few frame options offer the ability to email photos. You can text photos to the frame instead of having to do it in-app, which is nice if your family member is sending photos to your frame and you don't want them to see your entire slideshow. Loop's frame also has a touchscreen, but it was among the best of the options I've tried, and photo quality is solid. Subscriptions help fund the work we do every day. com and our print magazine (if you'd like). Special offer for Gear readers: Get a 1-year subscription to WIRED for $5 ($25 off). Updated December 2023: We've added two new frame recommendations from Aura and Loop. These are the best digital picture frames (and the worst).ĭon't have enough pictures? Check out our many other buying guides, like the Best Compact Cameras, the Best Mirrorless Cameras, the Best Photo Printing Services, and the Best Camera Gear for your Phone. If internet isn't an issue, I have several recommendations. Cheaper ones often have SD card slots, but the quality suffers. You can set them up for others and push your latest vacation photos straight to them, so your parents or grandparents can always stay up-to-date. They're nice to have around the house, and they also make great gifts. If you're thinking of the tacky, pixelated digital frames of the early aughts, you're in for a nice surprise. I make photo albums, but some deserve to be more on display, and there are just too many to frame. If you have any questions, feel free to email us and we will solve the problem for you.Most of us have hundreds, if not thousands, of photos just sitting on our phones and computers that we rarely get to revisit in a polished way. The memorial photo frame is a gift full of memorable meaning. The plexiglass has good light transmission, providing clear visual effects while better protecting photos.【Better After-Sales Service】 We are confident in our products. It can record your most memorable moments and most precious moments of remembrance with your departed father, mother, grandfather, grandmother, and friends.【Easy Installation】 You can quickly insert two photos into the wood rotating photo frame, the operation is very simple, because the surface layer of plexiglass, so you only need to wipe it with a rag to clean up the dust. Express your condolences with this unique sympathy gifts to someone who grieving the loss of Mother Father, cats, dogs, pets and Loved One.【Perfect size and easy to display】Measuring approximately 9.0 x 8.0 inches, the rotating frame allows for the insertion of two 4" x 6" vertical photos with small curved slots for easy photo entry and exit. Although your loved one may be gone, their memory will live on forever.【Perfect Choice As a Gift】The high quality and rustic design makes it a decent photo frame that can be used as a funeral gift, funeral gift, sympathy gift, memorial, tribute, condolence, memorial for a departed loved one or friend.Reminds your recipient you are there for them during hard times. It is an everlasting and enduring tribute to a beloved loved one. When your friend is grieving the loss of their mother, grandmother, godmother, mother-in-law, father, grandfather, godfather, father-in-law, you can give them this handcrafted string art memorial photo frame. 【Memorial Gifts for Loss of Loved One】Record your precious moments in this loved one memorial photo frame and keep your memories alive. ![]() ![]() ![]() Wedding invites - merging wedding addresses School labels - merge student records & create quick labels Library labels - for school librarian with lots of students to service Holiday Mailing - design awesome mailing labels from Google Spreadsheet Print addresses on christmas card envelopes Labelmaker is the best way to organize addresses for Christmas cards. Christmas labels / Xmas cards - create labels for Christmas cards mailings. Business: mail merge business cards, print labels from Google Contacts Perfect for different kind of mailing tasks: See pricing: ĭuring Black Friday or Christmas, we offer end of the year sales through our website or the add-on. Labelmaker offers a free and unlimited usage for seven days, then various pricing options to fit your needs. ![]() ★ Create labels in Google Docs or Google Sheets In the “Add-ons” menu select “Labelmaker” > “Create Labels” It’s more or less the same process to create mailing labels from google sheets:ġ. Add merge fields and customize your label in the boxĤ. The first row must contain column names which will be used as merge fieldsģ. Select the spreadsheet that contains the data to merge. In the “Add-ons” menu select “Labelmaker” > “Create Labels”Ģ. Whether you’re printing address labels for a mailing, shipping addresses for a delivery or making name badges for your next event, Labelmaker helps you generate professional labels within minutes.ġ. Labelmaker is compatible with Avery® Labels, ®, Online Labels® Herma®, and more. Create and print labels from a wide choice of label templates. Labelmaker is the best way to mail merge labels within Google Docs and/or Google Sheets. ★ Choose your label from a wide choice of templates ★ Customize labels with images, fonts and colors ★ Print perfectly aligned labels in minutes ★ Super easy-to-use, you don't need to be computer-savvy! ![]() ![]() Kim’s Anaheim-based investment company also includes operations for candy retailer Sweet Factory and CinnaWorks, the largest franchisee of Cinnabon. It’s unclear how the chain has performed since Kim took it private. Baja’s quarterly same-store sales – a key indicator of a restaurant’s health – declined in 2005 and most of ’06. The $31 million deal, announced in October, was considered a bargain by industry experts because Wendy’s had spent $245 million when it bought the then-thriving Baja Fresh in 2002.īut under Wendy’s ownership Baja Fresh struggled. The new menu items, expected to be announced via marketing campaigns over the next four weeks, come after private investors led by Anaheim businessman David Kim bought the ailing Baja Fresh from Wendy’s. ![]() “Anything that Baja Fresh can do to simplify the ordering process and decrease wait times for the customer would help them compete more successfully with Chipotle,” said Bob Sandelman of Sandelman & Associates, a San Clemente-based fast-food consulting firm. Industry experts said the menu tweaks are good strategies that could help boost sales at the Thousand Oaks-based fresh-Mex chain, whose main rival is Chipotle Mexican Grill. The boards, hitting stores this week, are expected to reduce wait times, which have long been a problem for Baja Fresh. The chain also is installing easier-to-read, tan-colored menu boards in all restaurants. “We’re on a salsa mission,” said Jerry DeLucia, the chain’s new marketing director.Ī food makeover isn’t the only thing on tap. ![]() The chain also will debut two desserts and two salsas as the company focuses on adding new flavors to its salsa bar throughout the year. The cheese is also stuffed in the Nacho Burrito, a grilled flour tortilla with rice, pinto beans and tortilla strips. The latter two feature a new “smoky queso fundido” or melted cheese that diners can use for dipping with chips. The meal additions include a Chipotle Chicken Salad, Pronto Nachos and the Nacho Burrito. Baja Fresh is rolling out a batch of new menu items at most stores later this week – a flavor boost that the chain’s new Orange County investors have hatched to revive the struggling company. ![]() ![]() ![]() ENGAGE Smartsheet ENGAGE brings together our global customers, experts, and partners to share their experiences, ideas, and best practices.If you have younger kids, you can use a light alarm clock to help them know when that time is. Have time when day starts and kids need to play in their bedroom or play in designated area before day officially starts. Smartsheet events Your hub for Smartsheet events, webinars, Q&As, and user groups. You can also check out this great Summer Routine Chart for kid s.Partners Learn about the Smartsheet partner program and access our partner directory. ![]() Use this grounding technique to focus on the present moment and quiet distressing thoughts. A resilience plan is part of helping your kids be mentally healthy.
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![]() He was granted approval, and the institute opened in 1921 with Bohr serving as director. ![]() Soon after, he began pushing for a new institute for his field, which would allow researchers from all over the world to collaborate with Danish scientists at a state-of-the-art facility. HE FOUNDED COPENHAGEN’S INSTITUTE FOR THEORETICAL PHYSICS.īased on his atomic research, the University of Copenhagen hired Bohr as a professor of theoretical physics in 1916 when he was just 31 years old. Bohr eventually tweaked Rutherford’s model by explaining that the electrons orbiting a positively charged nucleus can jump between energy levels, which stabilizes the atoms. By the laws of physics, the orbiting electrons should eventually crash into the nucleus and destabilize the atom. The pair studied the structure of the atom, and Bohr determined Rutherford’s model must not be entirely correct. This became the foundation of his work with Bohr. Because some of the particles bounced back instead of going through the gold, he determined the majority of the atom’s mass must be within a small, central nucleus, with the electrons orbiting around it. Rutherford had discovered the atomic nucleus through an experiment in which he shot alpha particles at a thin sheet of gold foil. BOHR NAILED THE TRUE STRUCTURE OF AN ATOM IN 1913.Īfter finding his work at odds with Thomson’s, Bohr joined the Manchester University lab of Ernest Rutherford, who had also studied under Thomson. Bohr would later contradict the “plum pudding” structure with his atomic model. This led Thomson to propose the “ plum pudding” structure of atoms, in which negatively charged electrons are embedded in a sphere of positively charged matter, like raisins in a English pudding. But he eventually determined that the rays were actually particles even smaller than the atom by showing that they could be deflected by electricity. Thomson had turned his attention to cathode rays, which were then believed to be part of the ether-a theoretical, weightless substance found everywhere in the universe. Thomson, who had discovered the electron in 1897. BOHR DISAGREED WITH HIS PROFESSOR’S “PLUM PUDDING” THEORY.Īfter graduating, Bohr continued his studies at Cambridge University under J.J. He would, however, go on to earn a master’s degree in 1909 and a doctorate in 1911 in physics. Bohr studied other fields, including inorganic chemistry, perhaps less successfully: He earned a reputation for causing explosions in the lab, and eventually broke a record amount of glass at the school. While he initially studied mathematics and philosophy, he won a physics competition sponsored by the Royal Danish Academy of Sciences, and he soon changed his major to physics. HE SET OFF EXPLOSIONS IN HIS UNIVERSITY'S CHEMISTRY LAB.īohr began his university studies in 1903 at the same institution that employed his father, the University of Copenhagen. Later in life, he penned a number of philosophical writings on physics, having overcome his youthful aversion to exposition. He excelled in the majority of his studies, and he graduated first in his class. There we saw ships land and leave."īut by secondary school, he was correcting errors that he discovered in his physics textbooks. According to the Niels Bohr Institute at the University of Copenhagen, he once turned in an essay that contained just two sentences: "A trip in the harbor: My brother and I went for a walk in the harbor. NIELS BOHR WAS A STELLAR STUDENT BUT A MEDIOCRE WRITER.īohr enrolled at the Gammelholm Latin School at age 7 and did well in all of his classes except for composition. Though he never won, Christian Bohr was nominated for the Nobel Prize by one colleague in 1907 and by two in 1908, all for his research on the physiology of respiration. Young Niels and his two siblings often listened in, which likely inspired the young student’s future studies. His father Christian was a physiology professor at the University of Copenhagen, and he often hosted fellow scientists at his home for lively discussions. Niels Bohr, born in Copenhagen in 1885, was brought up in a family that valued science. HIS FATHER WAS NOMINATED FOR NOBEL PRIZES THREE TIMES IN TWO YEARS. Here are 13 things you might not have known about Bohr. In the early 20th century, Danish physicist Niels Bohr discovered the basic atomic structure-a positively charged nucleus surrounded by orbiting electrons-which laid the groundwork for how we understand atoms today. Quantum physics might not be the most approachable topic, but there’s a good chance you’ve heard of some of its elemental parts, like atoms. ![]() |
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