comptia a+ customer lcd panel pricelist

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The main functionality of the Basic Input/Output System (BIOS) is to perform the initial hardware checks after the computer is powered on and start up the operating system.

Which of the acronyms listed below refers to a series of basic hardware diagnostic tests performed by the startup BIOS after the computer is powered on?

After replacing a modular hardware component inside computer case, the updated information about specific parameters of the new device can be stored in: (Select 2 answers)

After completing the initial diagnostics and assigning system resources, the startup BIOS program checks for information about secondary storage devices that might contain the OS. The list of devices and the order in which they should be checked can be found and arranged in the CMOS setup utility, and this option is commonly referred to as:

After launching Windows Virtual PC application technician receives error message stating that the Hardware-Assisted Virtualization (HAV) feature is not enabled on the computer. Which of the following steps might help in fixing this problem?

While trying to enable the entire drive encryption feature in Windows technician receives the following error message: "A compatible Trusted Platform Module (TPM) Security Device must be present on this computer, but a TPM was not found". Knowing that the system has a TPM chip installed, which of the following steps might help in solving this problem?

A computer supporting LoJack technology has two main components installed: an Application Agent residing in the operating system which sends tracking signals to the monitoring center allowing the law enforcement to locate and recover stolen device, and Persistence Module which restores the Application Agent and allows it to survive operating system re-installation or hard drive format. The highest level of security offered by LoJack can be achieved when Persistence Module resides in:

Chassis intrusion detection is an option that can be enabled/disabled in the BIOS setup utility (if a BIOS comes equipped with this feature). Coupled with a hardware sensor mounted inside the computer case, this functionality can be used to check if the case was opened and display a notification alert during next boot.

A standardized specification of a motherboard (including its dimensions, supported power supply types, and layout of components) is known as the motherboard"s:

Which of the answers listed below refers to a VIA-proprietary low-power consumption SFF type motherboard known for industrial and embedded PC applications?

Low Profile Extended (LPX) and New Low profile eXtended (NLX) are motherboard form factors known for the usage of a riser card (daughterboard) inserted into a slot near the edge of the board. The main advantage of this type of design is that expansion cards that plug into a riser card on the LPX/NLX motherboard are parallel with the board which saves space and allows for a smaller system case.

The CompTIA A+ 1101 (220-1101) course will build on students" existing knowledge and experience with PC hardware. In addition, this course will provide fundamental level skills and theoretical concepts to prepare students for real-world experiences on the job as a technician. A+ 1101 lessons will cover topics such as Equipment and Personal Safety, CompTIA Troubleshooting Model, Motherboards and Form Factors, System Cooling and Components, CPU Types and Features, Firmware, Random Access Memory, Computer Storage Technologies, Cable Connection Types, Computer Peripheral Devices, Computer Displays, Custom PC Builds, Virtualization, Cloud Computing, Protocols and Ports, Network Devices, IP Configuration, Server Roles, Network Technologies, Internet Connection Technologies, Computer Network Models, Network Topologies, Network Tools, Wireless Network Technologies, Network Cables and Connections, Mobile Device Types, Mobile Device Software, Mobile Device Components and Features, Mobile Device Communications Technologies, Computer Boot Issues, Computer Hardware Issues, Troubleshooting Commands, Network Device Configuration and Issues, Display Issues, and Printer Issues. Throughout the course, you will be able to apply skills learned through a variety of physical and virtual labs, test your knowledge with flashcards and quizzes, and be able to review all course content through the use of videos. Upon completion of all course materials and self-study, you will be prepared for the CompTIA A+ 1101 (220-1101) certification exam.

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The new A plus 220-1101 and A+ 220-1102 are coming within the next six months or so. Here we are taking a quick look, Main Domain by Main Domain, at the difference we expect to see between the A plus 220-1101 and A+ 220-1001 exams. We are soon going to post another one covering the expected differences between A plus 220-1102 and A+ 220-1002 so stay tuned. Update: Click below for that post.

The main domains listed below are the ones found in A+ 220-1001 but we discuss, from that vantage point, the areas we expect CompTIA to add for the new A plus 1101.

Laptop hardware has always been covered, but now we can expect to see additional changes surrounding the security of these devices. In one of those changes, you can expect CompTIA to add the installation and configuration of biometric security features including fingerprint scanners and facial recognition covered in more depth. You will likely also need to understand how to safely and optimally migrate data from traditional Hard disks to newer faster SSD drives.

The display technologies you will need to know are no longer confined to laptop displays. Expect to see a deeper look at the mobile device display technologies. Not only are the types of display like LCD and OLED covered but expect to see comparisons of the technologies involved that affect latency, color accuracy, and viewing angle.

We anticipate considerable changes to the area of mobile device connectivity. The 220-1001 covers wireless/cellular data network connectivity. This will almost certainly be expanded to include the configuration for 3G/4G/5G cellular networks as well as the apps used by these networks and conventional wireless networks. We believe mobile device synchronization will be covered in more depth, including the apps that used any possible limitations like data caps.

There should not be very significant changes concerning ports and protocols. They are important enough to re-emphasize. You will, in all likelihood, still need to know the port numbers, the associated protocols, and their purpose.

The typical SOHO network has evolved to include IoT devices and fiber optic devices like the optical network terminal (ONT) so expect to see more of this in the new A+ 220-1101 exam objectives too.

The network cabling in A+ 220-1101 should remain largely unchanged from the A+ 220-1001 with the probable addition of Cat 6a which doubles the bandwidth provided by Cat 6 from 250MHz to 500MHz.

The fastest RAM that is widely available is DDR4. We believe that when the 220-1101 test is available there will be a new DDR choice. DDR5 will effectively double today’s best DDR4, at a price, of course. Provided CompTIA squeezes this in time, it should be on the new exam.

3-D printers should be on the test. They have now become ubiquitous and are deployed in many companies while the prices are falling into the affordable range for consumers. Be familiar with the terminology used to describe the components, consumables, and process.

Virtualization is a familiar topic and will not be new to A plus 220-1101. We expect to see increased emphasis on desktop virtualization. You should see Virtual Desktop Infrastructure (VDI) in local deployments and in the cloud.

We also expect client-side virtualization to be included in the A plus 220-1101. Virtual Machines (VM) are useful in testing and development. The concept of a sandbox creates an environment where there is no interaction with the host.

In this domain, we are not expecting too many differences with the A plus 220-1101 exam. The processes of hardware and network troubleshooting are well established.

The default is typically to just take the version available at the time you need to get certified, generally, there is no good reason to wait around for a future version. No matter what A+ version you sit for, you will be just as certified for three years from the date of the exam irrespective of “new” vs. “old”.

As with every major CompTIA exam release, there will be a six months “grace period” between the introduction of the new A plus 220-1101 and the retirement of the A+ 220-1001 exam. During this period, and only this period, you will be able to pick between the A plus 1101 and the A+ 1001 exam objectives.

What should then guide that choice? Mainly your state of training. If at the time of the grace period you have been training for A+ 220-1001, and are ready to go up for the test, then without hesitation sit for that exam. If you have not trained specifically for the A+ 220-1001, then just take a long hard look at both exam objectives and just pick the one you feel the most comfortable with.

No matter which version you pick, you will still remain certified for three years. One reason you may want to take the A+ 220-1001 over A plus 1101 is “the devil we know…”. Right now, there is more predictability in committing to A+ 220-1001…

This a six-page white paper explaining the CompTIA A+ exam in detail. Click on the link 5 Steps to A+ Certification Success. Under “Preferred Certification Track” select your exam.

CompTIA A+ is the leading entry-level, vendor-neutral certification for IT professionals. CompTIA A+ (220-1001): Cert Prep is a comprehensive 10-part series designed to help you prepare and pass the A+ Core 1 (220-1001) exam. This course—the fifth installment in the series—helps you study for exam objectives related to display technologies such as monitors, graphics cards, and projectors. CompTIA expert Mike Meyers also explains how to set up multiple monitors and troubleshoot display problems.

This Total Seminars course covers the exam certification topics. For information on additional study resources—including practice tests, lab simulations, books, and discounted exam vouchers—visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing.

We are a CompTIA Partner. As such, we are able to offer CompTIA exam vouchers at a 10% discount. For more information on how to obtain this discount, please download these PDF instructions.

Promotional pricing is a sales strategy in which brands temporarily reduce the price of a product or service to attract prospects and customers. By lowering the price for a short time, a brandartificially increases the value of a product or serviceby creating a sense of scarcity. Promotional pricing can help with customer acquisition byencouraging cost-conscious shoppers to buy. It can increase revenue, build customer loyalty, and improve short-term cash flow.

A promotional pricing strategy works best in the short-term. Used excessively, it costs brands money by eroding profit margins. Customers become accustomed to lower pricing—so-called “price orientation”—or they may stock up during the promotional period. It also adds to the noise in an already-crowded marketplace where promotions and discounts are commonly used.

How to target promotional pricing for specific segments with anew form of personalized promotions called identity marketingthat helps brands stand out in a competitive marketplace, lowercustomer acquisitioncosts, and protect margins.

Promotional pricingis a popular strategy for consumer brands, including retailers, airlines, gyms, restaurants, and service providers. B2B companies also use their own variety of promotional pricing. Brands use promotional pricing to:Create buzz when launching a new product or service.

Yet the popularity of promotional pricing actually devalues a brand when it’s overused. Most marketers use mass discounting tactics—they offer the same promotions to everyone, creating even more noise in a crowded, competitive marketplace.Instagram has 2 million active advertisers, and digital marketing experts estimate thatmost Americans are exposed to 4,000 to 10,000 advertisements a day.

Asurveyfound that when it comes to customer acquisition, nearly 1 in 4 marketers—the most respondents among six categories—say differentiation from competitors is their most challenging problem. The urgent need to stand out is driving more frequent promotions across industries, but in a marketplace overrun with competing ads, they’re inadvertently adding to the noise.

A promotional pricing definition or promotional discount definition covers a wide range of promo pricing tactics, including:Buy One Get One Free (BOGOF).To celebrate Youth Soccer Month,Chipotlecustomers who wore a youth soccer jersey could “score” a buy-one/get-one-free entree or kid’s meal during Labor Day weekend.Coupons.A coupon is a voucher entitling the holder to a discount for a particular product.TackleDirect, a brand that sells fishing gear, offers coupons to people who abandoned a shopping cart. Researchers found that theaverage cart abandonment rate is nearly 70%.Flash Sales.For a very short time—sometimes just hours—brands will slash their pricesto unload excess inventory, acquire customers, or lift profits.Travel brand Globus boosted flash sale success by 20% by offering personalized promotions to the military. The company’s personalized promotion strategy reduced coupon abuse by 35% and took 75% less effort and resources to implement.Loyalty Programs.A loyalty program is a rewards program a company offers to its customers who frequently make purchases. Since it costsfive to 25 times more to acquire a new customer than it does to retain an existing one, loyalty programs are a popular type of pricing promotion. TheVirgin Atlantic Flying Cluballows members to earn points that move them up to different tiers. The higher the tier, the greater the benefits.

Seasonal Tie-Ins.Certain times of the year, such as Black Friday, Cyber Monday, or Veterans Day are a good fit for promotional pricing.U.S. News & World Reportoffers a shopper’s guide on the best months to find the best deals.

Segment-Specific Promotions.An effective promotional pricing example targets certain buyer segments, such as students, teachers, seniors, or the military.CheapCaribbean, a travel company that provides low-cost luxury vacation packages in the Caribbean, Mexico, and Central America, offers gated, personalized promotions to nurses. When the brand launched its first nurses program, it brought 8,000 new nurses into its travel club and reduced fraud by 36%.

To avoid devaluing their brand, marketers shouldassess the feasibility of a discountand the length of the offer before setting a promotional price. ANew York Timesarticlelists three factors for determining if Groupon—possibly the most extreme form of promotional pricing—is a good strategy for brands:The Type of Business.Is there the capacity to support a huge spike in business? Does discounting align with your brand position? If you are a premium brand like Apple, you only discount select products at certain times of the year, such as laptops for during the back-to-school season. If you are a value brand like Kohl’s,  a discount strategy might be one of your brand’s core attributes.

Another key calculation is the repeat purchase rate of a newly acquired customer. Frequent discounts condition a brand’s consumers to wait for a reduced price they know will eventually come. A promotional pricing strategy is successful only when it helps a brand acquire high-value, repeat customers who aren’t conditioned to expect discounts. The best promotions are selective, targeted, and strategic.

Identity marketing, a new form of personalized promotions, avoids the pitfalls of traditional promotional pricing. It doesn’t rely on attracting bargain hunters, which can reduce margins and devalue a brand. Identity marketing takes a more targeted approach to reaching its audience. Brands use identity-driven promotional offers to specifically engage high-value customers by appealing to their deep sense of belonging to aconsumer tribe.

Here’s how identity marketing works:A company creates a gated, personalized promotion for a consumer tribe that aligns with its brand and invites prospects to take advantage of it through the company’s normal channels.

Identity marketing takes the focus off price. By tapping into the deep-seated attributes that members of a consumer tribe share—such as their life stage (students,seniors), occupation (teachers), or affiliation (themilitary community,first responders)—brands build goodwill. This results in higher repeat purchase rates from ideal customer groups. Identity marketing also protects a brand’s profit margins because it is aform of personalized marketing in which brands create an offer to a specific consumer tribe, rather than making an offer available to every customer.

Identity marketing leverages the power oftribal marketingby harnessing the deep connections of the group’s members, who virally share the offer with their network. Research shows that71% of teachers who receive a personalized offer would share it with their colleagues. And 96% of the military would share a personalized offer with others in the military community.

College students present a huge opportunity, particularly forsoftware companies. With 235 million college students globally and 44 million in the US alone,college students have more than $593 billion in buying power. They are obsessed with technology and are always searching for good deals.Nearly two-thirds of college students cite financial concerns as particularly stressful.

Businesses likePandora,Tableau, andAlteryxuse identity-driven promotional offers for their student seed marketing programs, knowing these will bring long-term value to their brands. In fact, streaming media companies using identity-driven promotional offers report that graduating students with discounted subscriptions convert to full price at rates as high as 98%.

Leading brands in retail, streaming, software, hospitality, and finance use identity marketing to acquire high-value customers who are long-term, repeat purchasers:

Targushelps professionals protect their devices with high-quality laptop and tablet cases as well as other technology accessories. The company wanted to generate greater brand awareness and loyalty while rewarding key consumer tribes and corporate clients. It launched a series of identity-driven promotions to students, teachers, the military, and employees at a number of Fortune 500 companies.

After ramping up its promotions to get the word out, Targus saw a 389% increase in the number of orders and a 413% increase in revenue for personalized offers verified by SheerID.

The Computing Technology Industry Association (CompTIA) wanted to encourage student success in the field of technology. To do so, the association offered students a 40% discount on its certification courses and other products. The campaign generated a 20:1 ROI while reducing discount abuse by 20%.

Headspace, the popular subscription-based meditation app, is on a mission to improve the health and happiness of the world. The company wanted to honor educators with a personalized promotion that gives them free access to the app and classroom support while preventing fraud. Headspace acquired 25,000 new educator subscribers in three new markets, reduced fraud by 41%, and boosted engagement.

Customers love a great deal, and promotional pricing appeals to their strong desire to get the most for their money.  Successful brands such as Headspace, Targus, Purple, and CompTIA use identity-based promotions to acquire and retain high-value customers and protect their profit margins. And because these promotions reward deep-seated aspects of a customer’s identity, they encourage long-term brand loyalty.

Certstaffix® Training offers CompTIA A Plus classes in Detroit, Michigan in several training course formats. For most CompTIA A Plus courses, we offer both public online training for individuals and onsite or online training for private groups. Browse our offerings below to learn more about our CompTIA A Plus training options available for individuals or corporate teams in Detroit.

CompTIA is one of the world’s leading associations representing the international technology community—has developed several specialized certifications that assure employers that prospective IT employees have solid foundation skills in PC maintenance, networking technology or security. CompTIA A+ certification is an internationally recognized, vendor-neutral certification that many employers consider a prerequisite for entry-level IT employment. A+ certification signifies that the individual is capable of performing tasks such as installation, configuration, and troubleshooting of standard PC systems.

From hands-on, instructor-led live online CompTIA A+ Certification training for individual employees to private online or on-site group training, we provide the best option for your company. Our online CompTIA A+ Certification classes are task-based and focus on real-world scenarios and challenges students face in their day to day environments. The online CompTIA A+ Certification Training that we offer is a great way to quickly build upon the necessary skills within the privacy of your own home or office. Each CompTIA A+ Certification course we offer provides the training a person will need to understand and use the program.

A: Many employees in the IT industry get CompTIA A+ certified in order to become computer technicians, but several other jobs can be obtained with this certification as well. With this credential, you can qualify for positions in the areas of support services, systems, security, human resources and more. For many, getting the CompTIA A+ certification is a stepping stone to other certifications and positions that promise higher pay and greater responsibilities. To get certified, you’ll have to take a prep course that will familiarize you with CompTIA A+ concepts, then pass the two CompTIA A+ exams.

A: The time that it’ll take to earn a CompTIA A+ certification is highly dependent on the individual seeking it. Knowledge of and experience with all of the concepts tested in the required Core 1 and Core 2 exams can mean that you can earn the credential fairly quickly, taking only a few days or weeks to study. Novices, however, can require months of study and preparation. Enrolling in prep or refresher courses that cover the tested concepts can significantly reduce your study time, regardless of whether you’re an IT veteran or new to the industry.

A: In the information technology (IT) industry, obtaining a CompTIA A+ certification is one of the fastest, easiest, and cheapest ways to establish a career. This credential proves that job applicants are knowledgeable about several hardware, networking, and mobile device topics and are capable of performing entry-level jobs. Earning this credential can help employees secure jobs that pay as much as $75,000 a year. Since the certification lasts three years, taking and passing the CompTIA A+ exam can be a worthwhile investment for those individuals who seek to work their way up the IT ladder.

A: For IT novices, there"s no better way to start a career than by earning a CompTIA A+ certification. CompTIA A+ certification-holders demonstrate that they have the skills necessary for an IT career, including those related to hardware, software, networking, operating systems, security, troubleshooting, operational procedures, mobile devices and visualization, and cloud computing. With this credential, job applicants can qualify for several jobs, ranging from help desk technician to junior systems administrator. CompTIA A+ certifications can also serve as the foundation to earn additional certifications, which can lead to more specialized and highly paid professions.

A: CompTIA certifications are some of the most valuable certifications in the information technology (IT) industry because they are well-known and widely respected and can immediately convey technological proficiency to employers. Earning an entry-level CompTIA certification, such as CompTIA A+, can set employees on track to learning other skills and obtaining specialized credentials in areas like infrastructure, cybersecurity, and data analytics. A basic CompTIA A+ certification can open doors to several different professional positions. CompTIA certification-holders also typically enjoy pay increases after they obtain their credentials.

A: For individuals new to the information technology (IT) industry, the advantages of earning a CompTIA A+ certification are numerous. This credential proves that they"re competent in several IT subjects, including hardware, software, networking, troubleshooting, security, operating systems, operational procedures, mobile devices, virtualization, and cloud computing. A CompTIA A+ certification helps job-seekers obtain several entry-level IT positions, from help desk technicians to junior systems administrators. This respected and popular certification can instantly make applicants" résumés stand out. Since the CompTIA A+ certification exam includes two parts, students should sign up for paid training to prepare for it.

A: CompTIA A+ training varies in length depending on the provider but is typically between 40 and 80 hours for instructor-led courses. Some providers offer the certification exam bundled with their training, which can add more expense to the total. However, there is no set time requirement for CompTIA A+ certification, so individuals can complete the training at their own pace, or they may just sit the exam if they feel they have the pre-requisite knowledge already.

A: CompTIA A+ is a great entry-level certification for IT professionals. It covers a wide range of topics, from hardware to software, and can help beginners get started in the IT field. The certification is also vendor-neutral, so it can be beneficial for those who want to work with multiple platforms.

The CompTIA A+ certification exam covers a wide range of topics, from installation and configuration to troubleshooting and repair. It is designed for computer technicians and can help beginners get a career in Information Technology started.

A: Getting A+ Certification can be a fast process if you enroll in the right training program. It is an entry-level IT certification designed for Information Technology career starters. People who already have some IT experience may already have the knowledge to just sit for the exam.

For those that do not have prior IT experience, Certstaffix Training provides online and group onsite CompTIA classes that can help you prepare for the certification exam quickly and effectively. Our knowledgeable instructors will provide you with the skills and knowledge you need to succeed on the exam, and our flexible scheduling options make it easy to fit training into your busy schedule. Contact us today to learn more about how we can help you get A+ certified.

When individuals need to learn CompTIA A Plus in Detroit, Certstaffix Training provides online classes in two formats: 1) Live Online or 2) Self-paced eLearning.

Our live online CompTIA A Plus training classes in Detroit are held on set schedules and taught by real live instructors. You can view live online class schedules by viewing each course outline. These are fully interactive classes that students attend in a virtual Zoom classroom. You can ask questions just like in a physical classroom. There are break times throughout the day. Most classes also involve hands-on exercises in an online lab environment we provide during class (may require trial or own login).

Our CompTIA A Plus eLearning courses are self-paced - you attend when it is convenient for you in a web browser. Video lectures teach you and you can start, stop & replay as much as you like during your 6-month subscription length. Certain eLearning classes (as indicated on each eLearning course outline) also include a virtual computer where you can practice with the software you are learning (may require trial or own login). CompTIA A Plus eLearning is a good solution for independent learners or people with limited schedules.

When you need CompTIA A Plus onsite training in Detroit for a corporate group, we can send an instructor to your office or hold online private classes. CompTIA A Plus onsite training classes allow face-to-face in-person instruction by sending an instructor to your office in the Detroit area. You can also schedule a private live online training for your group in Detroit that allows for a class for just your employees. Get a quote today online or give us a call at 888-330-6890.

CompTIA A+ is the industry standard when it comes to being recognized as a competent computer support technician. For CompTIA A+ certification training, you need to have basic knowledge of not only installing computer hardware and software, but also to be able to identify, diagnose, and resolve computer-related issues.

This part of our CompTIA A+ online training and prep series focuses on display devices, and how to install them in computers. Here is a step-by-step process:

CompTIA A+ classes online cover different types of display devices and it is essential for you to know the specifics of the display device that you are dealing with. The most common display devices include

LCDs:Liquid Crystal Display (LCD) is the most common type of display device used today. LCDs provide display when a backlight throws light on the liquid crystals which are filtered through polarizing filters. These display devices have faster response times, especially the Twisted Nematic types, as they have higher refresh rates.

LEDs:Light Emitting Diodes (LEDs) is the leading display technology that comes with slightly curved or flat panel displays. Unlike LCDs, they use LEDs for back-lighting purposes and require much lesser power, making them environmentally friendly.

OLEDs:Organic Light Emitting Diodes (OLEDs) don’t utilize the polarization mechanism for showing a picture. Instead, this technology lights up each pixel on the screen, which is based on the voltage it receives and molecules in question. They also consume less power as compared to LCDs.

CRT Monitors:These monitors use the analog signaling method for the delivering picture onto the screen through a fluorescent tube and electrons passing in a cathode ray tube. They are large in size and deliver a low resolution, compromising on the quality of the display.

Once you have identified the display device, the next step is to understand the cables and connectors used in connecting the display device with the computer.

When you unbox a new monitor, you’ll see that there are several parts, cables, and connectors in front of you. The first one would be the display device itself. You will have two types of cables. The first would be the power lead, also called the trade as a kettle lead, mainly because of how it looks. It has 3-pin female plug on one end, which goes into the CPU and the other end goes into the monitor. The purpose of this connector cable is to supply power to the monitor. The other type will be the ‘display’ cable that is attached to the monitor and serves the purpose of carrying display signals from the CPU to the monitor.

Depending on the type of display device you have at hand, there are likely to be three or four options available for you to choose from. It is essential that for CompTIA A+ certification training, you must know about the different types of display connector cables. Here is how you can identify and use them:

DVI:Digital Video Interface (DVI) is one of the most commonly used cables for monitor-computer connection. These cables are easily recognizable because they have white ends. Monitors, with screen size 30 and 27 inches, require special DVI cables known as a Dual-Link DVI cable. Using this cable is easy as all you have to do is plug one end into the computer and the other in the computer by identifying the shapes of the pins and ports.

Display Port:It is one of the latest video connectors and should be the preferred choice for connecting monitor with the computer. The Display Port is generally part of graphics cards that have a full-size port, but there are also others with the Mini-Display Port. It is easy to connect the monitor with your computer with this type of cable, as all you have to do is plug the larger end into the monitor and the other end into your PC. For Apple computers with the Thunderbolt connection, the Mini-Display Port is the right choice.

HDMI:The High-Definition Multimedia Interface (HDMI) cable, which is commonly found on TVs, are not the standard connection cables for monitors, but are sometimes available with laptops. It is likely that your laptop may have HDMI, while the monitor that you want to connect with the laptop has DVI or Display Port. In such a case, you can install adaptors that enable you to connect HDMI with other connections.

VGA: VGA or D-Sib analog connector is among the old types of connectors that you may find with smaller model monitors. They generally comprise of a 15-pin connector, but with display devices packed with enhanced features for clearer, high-res pictures, VGA cables may not be a good option.

Once you have connected your display device with the computer, plug in and turn on the power socket. It might take a few seconds for the monitor to show the display from the computer. If it is not properly connected, you may see a power saver display. Check your connections to ensure that the monitor is properly connected to your computer.

Once the picture comes on your screen, check the resolution, size of the display, colors, brightness, and sharpness of the display. If they are not as per your preferences, you can always change them manually directly from the monitor itself. Your computer should have the right video drivers installed automatically after the monitor setup. If not, you can always download the specific video drivers from the Internet by searching for the make and model of your display device.

Understanding the different types of display devices, their connectors and adaptors, and the installation procedure is the necessary part of CompTIA A+ certification training. Now that you have basic knowledge of displays and their installation procedure, you have higher chances of clearing the CompTIA exam and earning your certification.

Effective January 1, 2022 CompTIA is raising prices on all their exams. Total Seminars sells US and International Discount Vouchers and we are holding our 2021 discount voucher prices as long as supplies last. Here’s a summary of the retail pricing:

When you purchase a discount voucher it is good for up to 11 months (the exact date the voucher expires is included in your email). You must register for your exam online with VUE before the date the discount voucher expires.

Total Seminars has US and International vouchers. You must purchase a voucher for the country where you live, even if  you are taking the exams online.

Hundreds of questions with customizable exams. Each new exam is pulled from a pool of questions, so each exam is different. Create exams by objectives or by chapter. Take your custom test in Exam mode or in Practice mode with hints, explanations and study references. Get results graded by exam objective so you know where to focus your review. The best way to prepare for the exam questions is to practice as many questions as you can.

As a computer technician, one of your main responsibilities is often to troubleshoot and diagnose hardware and display-related issues. In this course, you"ll explore common hard drive types, replacement techniques, and migration processes. Investigate how to replace common hardware device components such as batteries and random-access memory (RAM). Examine physical privacy and security components such as biometrics and near-field scanner features. Learn how to differentiate between liquid crystal display (LCD) types, including in-plane switching (IPS), twisted nematic (TN), and vertical alignment (VA). Install and configure mobile display components, including Wi-Fi antenna connectors, webcams, microphones, and laptop screen inverters. Lastly, explore the common features of both digitizers and touchscreens. Once you have completed this course, you will be able to confidently troubleshoot hardware and display-related issues and select the appropriate solutions. This course will prepare learners for the CompTIA A+ Core 1 (220-1101) certification exam.