Premium area rug cleaning services Coventry, United Kingdom

Best carpet cleaning providers in Coventry, United Kingdom? Our reupholster Rugby service is perfect for high-end pieces, antiques, and other special pieces of furniture that need to be refreshed instead of being discarded. Our carpet cleaning Nuneaton service is one of the premier services in the area. We do not use a one-size-fits-all cleaning strategy. We will examine your carpet, check the materials used, and clean it accordingly. Although all carpets are made similarly, they are not all made from the same materials. It is very important that when a carpet is cleaned, it is cleaned using the right method and cleaning solution. We pride ourselves on being one of the few carpet cleaning Rugby services that distinguish the type of carpet used prior to cleaning so that we can achieve the highest standard of cleanliness.

Water filter vacuums are also amazing as they can absorb spills too. In case something spills on your carpet, you can use this vacuum to get rid of it immediately so it doesn’t leave any serious stains. These are considered as the premium choice when it comes to the vacuum industry so it’s really best to invest in these things instead of anything else. How Often Should You Vacuum? Now that you know what type of vacuum you should get, it’s also important that you know the frequency at which you can vacuum your carpet. You might be thinking about vacuuming your carpets every day for an entire year. However, this isn’t really recommended for a lot of reasons but it all boils down to one thing – the state of your carpet.

Deodorizing and pet odor treatments: Most of the possible carpet odor reduction that can be accomplished will be accomplished by the cleaning itself. Many odors come from mold, mildew, or urine that has penetrated the carpet backing and pad. There is no practical way to get at the source without damaging the carpet through over-wetting. Applying an anti-microbial agent (see below) will help slow the return of mildew and mold. Other than that, “deodorizing” is really nothing more than masking the odor with some stronger and more pleasing scent. Carpet perfumes have only a temporary effect and may be irritating to some people. Read more information at Carpet and Upholstery Cleaning Rugby.

With time, furniture upholstery gets dirty. Dust can settle into the furniture, dirt can accumulate from clothing, and pets can leave hair, dander, and other dirt when they sit on the furniture. Since most of this dirt is microscopic, it cannot be seen at first. However, once it becomes noticeable, it may mean that there is a lot of build-up in your furniture, and it is time for furniture cleaning Nuneaton service to be called. Upholstery cleaning in Leamington Spa UK should not all be handled the same way. Furniture is made from different materials and has different fillers. Stains must be managed carefully so that they are removed without harming the upholstery.

Removing dander, dust mites, and other allergens from the carpeting will reduce the number of irritants in the air. Prior to cleaning, our rug cleaning Solihull service will check your area rug to determine the material. Every type of carpeting is different, and you need to make sure that you use the right cleaners on the area rug to get the best results. Our professional area rug cleaning Leamington Spa service will not leave your carpeting will not leave your carpet wet, and our cleaners do not leave residue or films on the carpeting. There is no reason that you should have to go out and replace your area rug because it is getting dull looking from use. Have the rug professionally cleaned, and you will see the beauty return.

Smart Price Carpet Cleaning have been offering value for money and affordable Carpet and Upholstery Cleaning for many years. We cover Coventry, Solihull, Nuneaton, Rugby, Leamington Spa & Surrounding Areas. ​Our success has gone from strength to strength over the years. We continually upgrade our equipment ensuring only the best possible service is always made available. Our Facebook Page of over 22,000 followers speaks volumes about our company. There is literally years worth of pictures, videos and comments. We also advertise for well known brands which helps us keep our pricing low. You can visit our Facebook Page here. Our Carpet Cleaning prices start from £40 for 1 room, which is our minimum charge. A whole house of up to 6 rooms can be cleaned for our Special Price of just £99. Sofa cleaning costs from £60. Rugs cost from £20 each (minimum charge of £40 applies) Visa, Mastercard and American Express cards are accepted. We guarantee complete satisfaction and a demonstration without obligation is available on request. Thank you for taking the time to visit our website. We look forward to being of service to you in the near future. See extra details at https://www.coventrycarpetcleaner.com/. Tarbox says the best carpet cleaner for general stains is ordinary shaving cream-“It will remove just about every type of stain.” Apply the shaving cream directly to the stain and let it set for about 30 minutes, Tarbox says. Once the shaving cream has set, blot it away with a dry white cloth. Finish by spraying the area with one part vinegar mixed with one part water and then wiping away the solution with a cloth.

One Click Talent reviews & guides for casting directors

Oneclicktalent reviews & tricks for casting agents? What Is a Talent Agent? Talent agents are a regulated portion of the entertainment industry and have the very specific job of finding and securing work for actors, directors, writers, and musicians. Agents work with studios and casting directors to place clients on film productions. Agents are licensed and work for a talent agency “or corporation who engages in the occupation of procuring, offering, promising, or attempting to procure employment for an artist or artists,” according to California state law. Other states have different requirements.

Submit to your target agents every 6 months…with an update about something NEW you have added to your skill set; bookings/plays/training/new headshots. But only submit IF you have something new to share. Make sure you have On Camera training on your resume. When meeting an agent you may need to audition with a prepared television side, or cold read commercial, industrial or film sides. Secondly, the agent wants to know you understandthe technical demands of working on camera, as well as how to navigate the variety of scripts and genres…so that they can feel confident submitting you for work.

One Click Talent is an innovative online database system that provides performers, agents and casting directors with a platform to facilitate the casting process. Through our excellent customer support and efficient online database system, One Click Talent is committed to bringing a high-quality experience to entertainment professionals. Discover extra info oneclicktalent. One Click Talent is not an agency and does not offer employment. We are a talent database system that offers web hosting and messaging systems to our members. We are not responsible for job postings or agreements made between our members, casting directors, and agents while using our service. Revamp your materials, and resubmit. If you get minimal or no response after the second round of submissions, shoot new photos, redo your résumé and cover letter, and submit again to your first, then second choices. Client rosters often change, making room for an actor who was of no interest just a few weeks earlier. Looking to get cast? Apply to casting calls on OneClickTalent. The views expressed in this article are solely that of the individual(s) providing them, and do not necessarily reflect the opinions of OneClickTalent or its staff.

The purpose of the meeting is to give the agent a chance to determine if you can make it as an actor, so be ready to perform for the agent. That means to have a monologue prepared to recite at a moment’s notice and be prepared to do a cold reading from a script that the agent hands you. You should never be afraid to ask questions during your interview. Here are five questions you should ask during your meeting. Who will represent me from your agency? How many clients do you currently represent What kind of actor do you see me? How many other actors do you serve actors that are similar to me? How would you direct my career? What kind of work have you gotten in the last six months for your actors?

oneclicktalent.net guides for talent agencies : If you’ve identified potential clients, your next step is to contact those clients and ask if they have a need for models. Initiate conversation with a telephone call. Ask who is in charge of making the final decision about hiring models. Some conversation-starter ideas include asking if they would like to know about a way to save money and increase the quality of their advertising or if they are still looking for models who can represent their company effectively. Offer to take that person to lunch to discuss what your agency can offer her business. Seek out additional networking opportunities at local business fairs.

Affordable mobile car service Thatcham & Berkshire, United Kingdom right now

At home vehicle service Thatcham, UK 2021? The brake system of your car is one of the most important, which is why you need to pay attention to the brake pads. Most owner’s manuals recommend you change the pads every 20,000 miles. However, if you drive your car every day, and have to brake more often, you might have to replace them more often. People who live in the city and have to deal with a lot of traffic and stop more often should consider changing the pads more often. Replacing the brake pads is a fast and relatively inexpensive process.

It is problematic to leave your car in case of the towing fee, The situation is the opposite when you call the mobile mechanic. If you own a car, you must have heard about the mobile mechanic services. These professionals can fix the vehicle problems at the breakdown site as there will be no need to visit the mechanic workshop. In some situations, it is hard to visit the mechanic shop When your car is not starting.

From reading online reviews, it will be very easy for you to know whether a given car servicing centre can guarantee you great results. Always take your time and assess different companies from the online reviews so that you can make the right decision. Many vehicle owners will tend to leave reviews online about the quality of services they have been offered. If you can locate the right company, then you will be assured of great services.

The Car Service Centre, Online Tyres Reading And Mot Centre Reading Has been Trading now since 1990 and are very proud of our genuine Service and after sales that we offer our Customers, and all work we carry out including The Parts we use comes with a Genuine Warranty. We are Now Offering a Motorbike Mot And Repair Service To Our Customers,Our Experienced Motorbike Mechanics Will Mot, Service and fine Tune Your Motorbike To Perfection keeping your Machine on the road and well oiled.

If you happen to drive far out of town and then are faced with a problem, you’ll no doubt have to visit a nearby car servicing station. Unless it’s an absolute emergency, don’t let just any technician get under your car’s hood. Visit a place you know is reputed and if it’s not an authorized station for your car brand, ensure the technicians use the approved materials, for instance the exact grade of oil, or replacement parts bearing the exact numbers approved by the car manufacturer. This not only ensures the best results and reliability, but will also comply with any warranty the car may be under. Also make sure you retain all the bills and service receipts that bear the above details. Whoever you entrust your car with, make sure they are careful workers. If they pay attention to the little details, you’ll know your car is in good hands. Read even more details at Mobile Mot Berkshire.

Car Bodywork Repairs Reading at The Car Accident Repair Centre Reading Berkshire We have many years experience Repairing Car Body accident Dent Repairs and major car Bodywork Repairs, we can repair the smallest dents to major car accident repairs in our in house workshop including Mechanical Repairs so there is no need to use more than one Garage for all your Car body Repair Needs, we are a One stop shop for all Car Accident Repairs, Car Mots, And General Car Repairs including car servicing are all carried out here at the Car bodywork repairs reading accident repair and Service Centre. BMW is one such vehicle; if you own one then it is without a doubt that you have the utmost adoration and respect for it. For your BMW to provide you with the best possible service then you absolutely have to take the best care of it. You cannot take any chances with such a high end piece of engineering. As meticulously designed as the BMW is, it will at one time or another experience problems. When such a time comes, it is vital to ensure that you only seek the services of the most qualified specialist to look into the problem. You see, you cannot just trust any other mechanic with your BMW; you have to approach people who understand the complexities of this particular and complicated piece of machinery.

Prior to driving, check your tires for nails, cracks, wear or any punctures. In addition, take a look at your tire tread. Checking the tread life on your tires is simple. One easy way is the penny test. Simply insert a penny into your tire’s tread groove with Lincoln’s head upside down, facing you. If you can see all of Lincoln’s head, your tread depth is less than 2/32 inch and it this means it is time to replace your tires.

An MOT involves dozens of checks on your car, ranging from the brakes and fuel system to lights, mirrors, seatbelts, windscreen wipers and exhaust system. You can also get an MOT done at a local council test centre. These test centres don’t normally carry out repairs as well as MOTs. It doesn’t cover the condition of the engine, clutch and gearbox. To find your nearest authorised MOT test centre, visit these websites. How long does an MOT take? An average MOT test takes between 45 and 60 minutes, but there are a couple of other things to take into consideration. Read more details on https://www.mot-centre.com/.

Affordable commercial refrigeration equipment UK today

Affordable commercial catering equipment by merlincatering.co.uk? The Empura countertop deep fryer comes in two options; there is that which weighs 25 pounds and that of 50 pounds. There is nothing different between these varieties, but I specifically got that which weighs 25 pounds. This fryer operates at 208 volts and thus works at breakneck speed. It maintains heat even after pouring in the food, thus getting them cooked in a shorter time when compared to other deep fryers. It is also very durable and comes with helpful features like a front-mounted spigot that makes cleaning it very easy, a lid cover, and many more others. The sole limitation I found was that this product needs a lot of power. So before buying, you have to make sure that your electrical wiring is sufficient for it. Watch this video for more information on this product. This OrangeA earns the all-rounder label; it offers durability, is inexpensive, is a dual-tank unit, and is yet compact enough to be used in homes! The model features a sleek stainless steel finish that is sure to leave your kitchen looking high-end. For me, the best feature of the OrangeA fryer is the individuality of its tanks. Each tank has its own plugs and timer so that they can be plugged in differently and used at separate times. This ensures longevity!

It was constructed from stainless steel and is long-lasting. Even though it weighs more than other models, it is light enough to carry inside your kitchen or outside. Besides, the exterior, interior, as well as detachable baking tray are simple to clean since they are made from stainless steel. The size allows you to store it anywhere, and it can fit any countertop. Also, it has a handle, so you can easily carry it. The oven heats up in a few minutes producing delicious pizzas, wings, bagels, etc., at a maximum temperature of 500F, with the thermostat having 25 increments. Finally, it has four bottom feet that are intended to protect your countertop from scratches and burns and to offer extra stability. This affordable model is good for cooking pizzas in small spaces. However, you will need to get a pizza tray as well as a cutter.

Purchasing a suitable pizza oven can be a tough decision that requires excessive time and research. It is crucial to get the best one if you expect your pizzeria to thrive. You need a product that will not only cook great pizzas but also save you time to avoid long delays. Also, the type of model that you get will depend on a couple of factors, starting from how big your establishment is. Consider these questions. Is it a big commercial establishment or a small family-owned pizzeria? How much do you want to spend on it? How versatile is the model? How often do you make pizzas? How many pizzas can the unit cook at a go? Other factors include the pizza type it prepares, source of fuel, space taken up, etc. All these aspects are important to consider before choosing a pizza oven for your establishment. Besides, there are so many brands on the market, and each one is offering a variety of options. That makes the decision even harder.

If you’ve ever used a Lincat appliance in a commercial kitchen, you’ll already know all about the amazing quality that Lincat is well known for. With state-of-the-art design and manufacturing facilities based in Lincoln, they offer a huge variety of products which benefit any part of your kitchen or front of house requirements. The Lincat selection really is really great value, with differant models available for all sorts of commercial kitchens. Whether you need a heavy duty Opus 800 oven range for a busy restaurant dinner service, or a FilterFlow water boiler for a lunchtime rush in a bustling café, Lincat offer a comprehensive solution for the professional. Read extra information at merlincatering.co.uk.

We can even help you find the very best blast chillers and fast-freezing ice makers, perfect for a bar, or any other establishment serving ice cold drinks. Because we have a great long-standing relationship with many important catering equipment suppliers, we are also able to help you if you have specific, niche requirements. That means that if you can’t see the specific catering or refrigeration equipment that you are looking for, when you browse our website then just get in touch with us to discuss your needs. We also offer significant discounts for large orders, particularly if you are looking to equip a whole kitchen – so contact us today to find out how we can help.

Arnold Ayton and the growth of a financial services expert

Best bookkeeping tricks by Arnold Ayton at Spondoo? Shareholders– Members who hold shares?in?the?company giving them a right to make certain important decisions on the business and receive dividends, as per their share agreements.?Dividends are the taxed or?untaxed payments you get from your shares in the company. Guarantors-?Members?who?control the company’s key?decisions but do?not take profit from the company. Person of Significant Control (PSC)– PSCs tend to own 25% of the shares of the company, more than 25% of voting rights?, and?the right to appoint or remove most of the Board of Directors.?Since most LTDs have ‘ordinary shares’, directors get a single vote on company decisions per share and dividends. Being the only shareholder in the business gives you 100% ownership of the company. It is highly recommended to have at least one shareholder as the Director of the company.

Arnold Ayton is qualified as a Chartered Accountant under the Association of Certified Chartered Accountants (ACCA), although I currently hold a practicing license under the Institute of Financial Accountants (IFA). Arnie was a delight to get started with, seeing as we had a very messy backlog of transactions and incorrect payroll when we were doing it in house. He and his team helped us straighten out our accounting basics last year, and this year he has helped us apply for significant VAT rebates and R&D tax credits. He has helped our team explore new financial opportunities and has connected us with advisors who have proven to be very helpful. He’s a very straight-talking and friendly individual who is easy to get along with, and is clearly committed to his business and clients.

Spondoo bookkeeping tips 2021: You can claim food and drink during your travel only. For example, you can claim the cost of a sandwich at a petrol station on the motorway or an evening meal at a hotel. But you cannot claim the costs involved preparing a meal at home and then taking it with you on the business trip. Can you only claim food for overnight trips? Food expenses are not exclusively allowable on overnight business trips. You can claim food and drink expenses if the employee is working away from their habitual place of work, even if they do not stay overnight. The location must be at least five hours from their usual place of work. But remember, food and drink are only an allowable expense during the course of the journey. You will not be allowed to return home and then claim a meal on the evening of that same day.

Our accounting and bookkeeping packages include processing, preparation and filing of your VAT Returns to HM Revenue & Customs. You can find more information here (www.spondoo.co.uk)? This VAT Agent service focuses on organisations with increased complexity within their accounting processes. This could include overseas aspects, group registration for VAT, Making Tax Digital (MTD), multiple accounting systems or consolidated VAT Returns.

Spondoo is made up of a team of Chartered and Certified Accountants and bookkeepers, supported by our in-house software developers. We have years of experience across the finance industry – including in payroll, financial services and pensions – as well as in-depth knowledge of all the software that you use every day to run your business. By registering above we will ask you some questions about your business and the services you need. These questions are designed to allow us to understand and estimate the time we will need to spend on your accounts, in addition any costs incurred on your behalf. Or to calculate a quick cost for your needs, follow the link to our instant quotation tool. We will not ask for your details.

High quality Oxford TIG welder online shopping United Kingdom

Awesome plasma cutters shopping UK 2021? While no-one can tell you for certain which is the right MIG welder for your needs, the reviews and insights that we’ve provided above should give you some information into the top-selling and best-rated welders available on the market today. Of course, as you begin to practice MIG welding with your favourite tools, you might find a specific brand or style of welder that works best for you. Whether you’re MightyMIG100a beginner or an expert, we think that the Sealey MightyMIG100 welder is probably one of the best options to start your MIG welding adventure. Not only is Sealey one of the best-known brands in the welding industry, but this heavy-duty welder is great for almost any project. It comes with a few added extras to improve your welding experience, including a comfort grip non-live torch, a 1.8-metre cable for power, a 1-metre gas hose and 0.45kg flux-cored wire. It arrives set and ready-to-go, with a welding current of 100Amp and 230V power. Additionally, it is a compact and a lightweight option, weighing only 15.4kg However, if you are looking for something for your business, you could always consider upgrading to the Sealey MightMIG180 for an extra dose of power. The 180 is particularly well-suited to the high-impact jobs that might take place on an industrial site or in a manufacturing garage.

This is a professional MIG welder by Lincoln Electric with brass-to-brass connections, solid metal wire drive and a 220v / 240 volt input. Every feature is of professional quality. The case is much thicker metal than the Chinese machines, the circuit board is enclosed and it uses stainless steel hinges. These details matter when you put food on the table with your welder. With a welding range between 30 and 180 amps, the Easy MIG 180 can weld on everything from thin sheet metal on a car grille all the way up to frame modifications on the same vehicle, including metal up to ½-inch thick. At 130 amps, the duty cycle is 30 percent, making it unlikely you’d ever reach the point for most jobs where the automatic thermal shutoff kicks in. The Easy MIG 180 comes with a Harris regulator and the gun has a 10-foot connection. Lincoln Electric has an arc-starting technology that’s almost completely spatter-free, giving you time to dial in just the right settings for the task at hand. Lincoln includes both gasless and MIG nozzles, backing the Easy MIG 180 with a 3-year warranty. Looking for the top plasma cutter? See more at https://www.weldingsuppliesdirect.co.uk/welding-equipment/plasma-cutters.html.

Look for ways to create more efficiencies in the welding process. This includes examining such things as wire diameter, wire feed speed, voltage, travel speed, gas type, transfer mode, etc. For instance, if the shop is currently welding with a short arc process and a 75/25 blend of shielding gas, it may be more effective to switch to a different gas and a spray mode of transfer. Or, a change in process may be warranted based on the condition of the part. If there is oxide on the part, it may be easier to change to a process that will overcome contamination problems rather than try to clean each part before welding. Your welding supplier should be up to date on the latest technology and be able to advise you on new processes, machinery and consumables that can optimize welding at the shop. In some cases, it may be better to double bevel a joint to prepare it for welding rather than single bevel it. It is recommended to double bevel any material that is more than 3/4″ in thickness. Just this simple change in procedure can save quite a bit in weld metal. On a 3/4″ thick piece, a double bevel will use 1.45 lbs. per foot of weld metal while a single bevel will use 1.95 lbs. per foot.

How to pick a welder tips: MIG wire inch button: A great feature. This will save you wasting your shielding gas when feeding wire through at the start of a new reel. Gas purge button: Another nice option. Save yourself some MIG wire, when you’re setting your gas flow. Burn back facility: Not all machines have this externally, buy it’s good to be able to trim the burn back to the wire according to the application & operator. Selecting the correct amperage machine: Generally, you should work on 35-40 amps per 1 mm diameter of material to be welded.

Some tips about welding equipment, MIG and TIG welders, plasma cutters. Flat-Position Welding Increases Welding Speed : It’s common knowledge that welding in a horizontal position will be the easiest and fastest way to weld. A flat position is not as taxing to maintain and the welding puddle will stay in place. Take some time to evaluate each project before beginning in order to make sure the majority of welds can be completed in this position. If a job calls for vertical welding, see this article about vertical welding. Core Wire Feeder Increases TIG Welding Speed: For professional welders hoping to speed up TIG welding, a core wire feeder will add filler metal through an automated process. Watch this video on how it works. This enables welders to work with both hands and to maintain a constant flow of wire into the welding puddle. Ed Craig at the Frabricator writes about the wire feeder process first developed in Europe, saying it is “suitable for all-position welding on materials of any thickness, the process addresses traditional GTAW limitations and can enhance both manual and automated TIG weld quality and productivity.”

Our vision and our distinct set of values drive the success and spirit of our organization. At ESAB, under Colfax leadership, we live our values. As a premiere U.S. welding equipment manufacturer, our vision and values help us to make strategic decisions, allocate resources, and focus our choices every day, domestically and internationally. ESAB offers a world of products and solutions for virtually every welding and cutting process and application. We serve industries that serve the world. The Best Team Wins – Team-oriented, involved associates are our most valuable resource, and we are passionate about attracting, developing, and retaining the best talent. Living this value is done in three primary ways: 1. Building the right team – having the right people to do the job; 2. Creating the right environment – making sure that leaders create an environment where all associates can contribute, and 3. Getting the win – when you have the right people and right environment – it makes getting the win a lot easier!

GPPH’s tables offer an incredibly stable and sturdy construction. The table top is made from 15MM thick material, this is outstanding when compared to the typical 6MM – 10MM that is usually used on lower end welding tables. In addition to this, the steel used is S355J2+N grade that is carefully selected. The steel is also unpickled so as to prevent the material becoming bright and causing arc to flash bounce off the table making the working conditions difficult for the welder. Finally, the tables are not coated with paint as it can make the surface difficult to conduct. They are coated with an oil based preparation which protects the tables during transport. Anti spatter is suggested.

The Lincoln PowerMIG 210 is the ultimate MIG welder for versatility. It comes with the capability to perform MIG, Stick, TIG and Flux Core welding at both 120v and 240v. This is perfect if you’re looking to buy a MIG welder and are considering buying a TIG or Stick welder as well. Buying a multi-process welder like the PowerMIG 210 can save you a lot of money rather than buying separate machines. Lincoln are the market leaders when it comes to manufacturing quality and the PowerMIG 210 is top of the range to build quality and weld quality. The digital display on the front of the machine lets you easily key in your variables to get you get set up in no time at all with an easy to use user interface. See the full review here.

Gasless welding, which is also called “Gasless” or “No-Gas” welding, is the main convenience of contemporary MIG welders. That means they can make welds either with or without gas. It is possible thanks to the use of a special tubular wire filled with a flux and metal powder called a flux-cored wire. In a nutshell, when a flux-cored wire is used, its components generate a shielding gas under a high temperature that is essential for a high-quality joint. The thermal overload protection is also a useful feature that will switch the unit off automatically if the temperature reaches a certain level. Surely, a MIG welder is not something you will carry every minute. Yet, if a machine is lightweight and fitted with wheels, using it will be much more pleasurable. Finally, pay attention to the kit each tool comes with. Some models include a welding shield, coil, attachment for flux-cored welding, hammer, or brush. So, take these features into account when buying a welder. Discover more details on https://www.weldingsuppliesdirect.co.uk/.

UK market choice: LONGEVITY Inc is a company that has been around since only 2001. Like LOTOS Technology, it still produces a fine enough quality welder that it has earned its spot on this list. Besides the gas cylinder, this welder comes with everything you need to get started and is simple to set up. With all this, along with its solid performance, this machine is marked at a fair price of under $400. Though it is manufactured in China, the LONGEVITY Migweld is still a quality welder. It is most well-adapted to light use. Compared to Miller and Hobart’s machines, the price is somewhat better without sacrificing much quality. It welds from 24 gauge to ¼ inches of steel. Flux core is available for this welder. The LONGEVITY can run at ten different voltage settings. As an added bonus, it has thermal overload protection like the LOTOS welder.