We understand how frustrating things can be when the battery of the laptop runs out and there is no way you can charge it. Sometimes it might happen that you will forget your charger at home but you need to charge your laptop as soon as possible. Under this circumstance, there are several ways that you can charge your laptop without using the charger. In this article, we are going to discuss the solutions to this particular problem that many of you face in your daily life. So without any further delay, let’s get straight into it.

Charge it Using a USB Type C Adapter

The USB Type C adapter is a very different and upgraded version of the USB Type-A port. A USB Type C adapter can charge your la[ptop faster compared to a Type A adapter as it is capable of conducting more power at a faster speed. All you need is a power bank and then connect the power bank with the laptop using the USB Type C adapter.

Get it Charged Using a Car Battery

It might happen that you will not get a wall socket while on a long journey to charge your laptop. At that moment your car battery can prove to be really useful. You need to use a power inverter in order to charge your laptop by using this method. Usually, every single car has a cigarette lighter socket in it. Just connect the power inverter to that and then you will be able to charge any device. It is capable of providing 300 watts of power continuously which is more than enough to charge a laptop. You need to keep the inverter on a flat surface. An AC adapter can also be used. Connect a USB Type-A connector on one end and on the other connect a USB Type C connector. Then just connect your laptop with a USB charger and you will be able to charge your laptop.

By Using a Power Bank

This method of charging a laptop without using a laptop battery charger is the easiest alternative among all that are mentioned in this article. You can carry a power bank easily with you almost anywhere and everywhere. You just need to plug your laptop into the USB port of the power bank. But one thing that you need to make sure of before applying this method is that the power bank that you are going to use is ideal to charge your laptop. A laptop usually requires a charging source that can provide a 16 to 20-volt output. You might forget to charge your laptop but don’t forget to charge this gadget which might prove to be a saviour at times.

A Universal Power Adapter Can Save Your Day

There are adapters available in the market that can charge a laptop irrespective of the model of the laptop. These universal power adapters are basically AC/DC connectors and they come with several connecting tips. You can also buy a tip separately. They work just like the original laptop charger. You can use the laptop while it is getting charged with the universal power adapter.

Use Your Smartphone to Charge the Laptop

This is the last thing that you should do when your laptop runs out of power. Nowadays most smartphones mimic what a power bank can do. The only downside is that a mobile phone will not be able to provide power to your laptop for a prolonged period of time.  It has been seen that a mobile phone can charge a laptop up to thirty minutes before it runs out of power. Though the solution is temporary, it is great when you have no other option whatsoever.

Final Words

Now as you know about the various ways to charge your laptop when you are not carrying your laptop charger with you. The question that might be coming to your mind is whether the methods are safe or not? Well, there is only one thing that you need to make sure and that is the voltage output and the power required to charge your laptop matches exactly with your laptop’s specifications. Of course, a charger that comes along with the laptop is the best possible option but you can use any of these methods instead of using that.

A keyboard is one of the most common input devices that allows users to enter text into a computer or other electronic device. It is a peripheral device that allows the user to connect with a computer in the most basic way. The keyboard’s design is inspired by typewriter keyboards, and the numbers and letters are positioned on the keyboard in this manner to aid in typing speed.

Most of us are only familiar with the default keyboards that come with our computers and do not seek out different keyboards. Consider the keyboards listed below to meet your typing and convenience needs.

Traditional Keyboards

Traditional keyboards feature sloping edges and just approximately a millimetre of space between the keys. Perhaps the greatest example of a conventional keyboard is the Lenovo ThinkPad T420, which we evaluated in 2011. The major advantage of a Traditional keyboard is its familiarity. If you’re coming from an older notebook, this keyboard should appear and feel the most familiar. Another advantage is the possibility to swap out the keyboard. The traditional keyboard installs in a tray and can be completely removed from most laptops and replaced as a single component. Keyboards with longer key travel typically provide more compelling tactile feedback. Traditional keyboards, on the other hand, are notoriously difficult to clean since there is no way to reach in between the keys without removing the keys themselves.

Butterfly Keyboards

The butterfly keyboard is divided into two approximately triangular sections that move as the laptop lid is opened and closed. When you open the lid, both parts slip out to the sides, followed by one piece sliding downward. The two parts mesh to produce a keyboard that is 29.2 cm (11.5 in) broad and extends over the edges of the laptop chassis. In the other direction, when the lid is closed, one-piece slides back, then both move inward until the keyboard is covered by the lid. The keyboard’s movement is powered by a cam on the lid’s hinge, thus the motions of the keyboard components are constantly coordinated with the movement of the lid.

Chiclet or Island Style Keyboards

The Chiclet keyboard is generally called an island keyboard. Its keys are thin, clean, and well-spaced. A plastic overlay fills up the spaces between the keys, resulting in a smooth, nearly seamless surface. A chiclet keyboard has a flatter and more space-efficient overall impression than a conventional keyboard. Some argue that a chiclet keyboard creates greater tiredness since the user must reach a little further for each key. Others report that their general typing speed has suffered, particularly those who rely on touch-typing, but this might just be the effect of acclimating to a new piece of equipment. Chiclet keyboards are said to be less responsive because the keys have less kick-back than traditional keyboard keys.

Scissor-Switch Keyboards

The keys on a scissor-switch keyboard are linked to the keyboard by two plastic parts that interlock in an X form like a pair of scissors, thus the name. Scissor-switch keyboards are quite common, particularly for laptops. When you press down, the two parts come together like scissors, snapping to the keyboard and the key. Scissor switch keys do not have as much travel as other key types, but they do have more travel than a butterfly keyboard since the scissor mechanism compresses more area.

Membrane Keyboards

Membrane keyboards are computer keyboards that include a single rubber-like membrane beneath the keys. When the key is completely pushed, the membrane makes contact with a circuit board. The keyboard is made up of three distinct levels, each of which is quite adaptable. Membrane keyboards are silent to use since you are not pushing a physical switch. Membrane keyboards are less expensive and easier to manufacture. The materials needed to create them are also widely available, which contributes to cost savings. While some membrane keyboards are available in full-size variants. They are also tiny and portable, making them an ideal travel companion.

Mechanical Keyboards

The mechanical keyboard has actual mechanical switches beneath each key. When you press a key, the switch underneath it is activated, and your keypress is registered. One of the finest features or purposes of a mechanical keyboard is the distinct and unmistakable clicking sound it creates when you hit a key. A laptop’s mechanical keyboard differs significantly from the membrane keyboard used on the majority of laptops. The switches of a mechanical keyboard are comprised of moving components. They have a plastic shaft with a spring beneath. A mechanical keyboard is generally robust and of excellent quality, making it one of the most dependable alternatives.

Conclusion

You can’t really go wrong with any keyboard, but finding one that matches your typing style may increase your productivity fivefold and keep your fingertips happy.

With the advancement of technology, greater productivity objectives, quicker internet, and the proliferation of gadgets, we have created a desire for speed wherever we go. We are accustomed to receiving immediate responses and expect our electronics to keep up with our requests as we multi-task our way through life. Computer processors and their clock speeds are two characteristics that are usually associated with high-performance, rapid technology.

The number of cycles per second at which a computer’s central processing unit runs and can process information is referred to as processor speed. Processor speed is measured in megahertz and is required to run programmes. The faster data can be processed, the more cycles a computer’s central processing unit can complete every second. The faster a computer can process data, the faster it can accomplish a task. A computer with a high processor speed can accomplish more tasks in the same amount of time as a computer with a sluggish processor, and it can run more programmes simultaneously. Some apps are processor-intensive, which means they require a significant amount of data to be processed in order to function.

What is clock speed?

In computing, clock speed generally refers to the frequency at which a processor’s clock generator can create pulses required to synchronise the activities of its components, and is used as an indicator of the processor’s speed. It is measured in clock cycles per second or its SI unit hertz (Hz).

What exactly is a PC processor and what does it do?

A processor is an integrated electrical circuit that conducts the computations that allow a computer to function. It is analogous to a computer’s brain. In layman’s words, it understands the user’s instructions and executes the necessary activities. The processor is the primary component that affects how fast your computer will run. A processor executes arithmetic, logic, input/output (I/O), and other fundamental commands sent by an operating system (OS).

What exactly is a CPU core?

A processor core (or simply “core”) is a single processor within a central processing unit (CPU). Many modern computers feature multi-core processors, which means the CPU has more than one core.

For many years, computer CPUs had only one core.

Clock speed vs. processor cores

Processor cores and clock speed are two completely distinct roles that work together to achieve the same goal. If a CPU has only one core and you ask it to accomplish something that takes a long time, nothing else will happen while it is working on that one item. As a result, when dual-core CPUs were available, a computer’s capacity to multitask skyrocketed. The most powerful AMD Threadripper and Epyc workstation and server CPUs now have up to 64 cores.

The clock speed of a CPU has a significant impact on the number of jobs that each core can do in a given length of time. The speed, together with the bit width, determines how much data can be sent each second. If a CPU has a bit width of 32 bits and a speed of 3.93 GHz, it can process about 4 billion units of 32-bit data per second. That equates to 4 billion integers!

How do I decide whether to get more CPU cores or a faster clock speed?

More cores, slower clock speed

Pros

• Applications that enable multi-threading will benefit tremendously from having a larger number of cores available.
• Increasing the number of cores in your CPU is a low-cost approach to boost performance.
• Application multi-threading support will continue to develop over time.
• You will be able to run more programmes concurrently without experiencing performance dips.
• This is ideal for operating many virtual computers.

Cons

• Lower single-threaded performance than a CPU with a higher clock speed.

Fewer cores, faster clock speed

Pros

• Improved single-threaded performance
• Option at a lower cost

Cons

• Fewer cores to divide across apps
• Multi-threading performance isn’t as good as it might be.

Knowing the distinctions between the two may assist you to understand what each accomplishes and what type of processor speed you require based on how you intend to utilise your computer.

One day all of a sudden it might happen that your laptop stops working. You will keep on pressing the power button but it will not turn on. If this happens to you don’t think that it is the end of your laptop. You can still fix this problem. In this article we will tell you about the root cause behind the problem and also the way in which you can fix this. The cause behind this problem might be a fault in the power supply, problem in the inner parts and in most of the cases hardware failure.

Check Battery Condition and Power Source

If you plugged in the charger and still the laptop is not turning on then you should check the power source from which your laptop is taking the power to run. If the charger is not getting the required voltage it will not turn on. Before checking the power supply, remove the battery of your laptop. Then plug the laptop in a useful outlet. If the laptop works properly then the issue that you are facing is not with the outlet it’s related to the battery. You need to change the battery of your laptop. Till then you can use an AC power source. In case after removing the battery still does not work then the problem lies within the outlet. So, you need to change the outlet.

Remove All the Connected Devices from Your Laptop

When you last used your laptop, you might have forgotten to take the memory card, pen drive or the DVD out from your laptop. This is also a very common cause due to which users encounter the problem. In this case, the laptop keeps on trying to boot from the device that you have inserted or attached with the laptop. If that’s the case, a removable device needs to be taken out and then you should try to boot your laptop.

Boot the Laptop Safely

To bring the laptop back in working condition, you can use the safe mode present in the laptop. With the help of safe mode, you can uninstall the recently installed programs which might be causing harm to your laptop. By using safe mode you will also be able to create a new account in case your existing account gets corrupted.

Detect Screen Problems

This might also happen if there is a problem with your laptop screen. To check that, first, disconnect your laptop from any kind of projector or monitor which are not necessary for your laptop. You might be able to hear the sound but will not be able to see an image. Ensure that there is no image at all by going into a dark place. If a faint image is appearing then the problem lies with the inverter present in your laptop and you need to change it. Another thing that might happen is that the LCD panel inside the laptop might be damaged. In this case, also you need to replace it.

Check the Hardware of the Laptop

The hardware might be the culprit. In the near past if you have installed a RAM kit in the laptop then this might be the cause behind the laptop failing to boot. You can try to remove and then reinstall the hardware to complete the booting process. If the hardware fails completely you can’t fix this on your own. You can detect a hard drive failure if you hear a drive spinning inside the laptop but then turning off automatically. In that case, take the laptop to the nearest service centre for help.

Take the Help of a Reuse Disc

If the issue is related to any kind of virus in the Windows operating system then you can take the help of a reused disc. This type of disc will easily find the malware through scanning so that you can remove it.

Conclusion

A laptop, not opening can jeopardise your life. Don’t panic if your laptop is not turning on. Try to detect the cause of the problem. After detecting the issue with the laptop try to fix it by using the methods mentioned in this article. If the laptop still does not get back to normal condition, then take it to the service centre for an easy fix.

Laptop screen problems often make our life upside down and make us annoyed as they hampered our day-to-day work process. It is something that does not let us meet up our deadline time and creates problems for us. Laptops have taken the significant place of computers, and people prefer to buy them due to their portable nature. We cannot neglect the fact that laptops are prone to damage and therefore one should reply to them on a timely basis to prevent further damage.

Though laptop screen issues are quite common, that makes the device completely. So here for your reference, we are talking about the most common laptop screen problems that you might come across like:

Blank Screen

It is one of the most common problems that a person would come across in its laptop. Not only this, you can even consider it as one of the most frustrating problems as it sometimes becomes difficult for us to know its root cause. Though are the ample number of reasons for this problem but the most common are:

• A fault in the hardware parts of the laptop’s motherboard
• You will get a broken LCD or LED screen

Issues With Screen Brightness of the System

With prolonged usage, the plasma screen brightness can fade or dim over a passage of time. You will get to know about this problem the maximum screen brightness starts looking dimmer to you.

Problem With The Digital Artifacts

You can come across several problems while working on your laptop, like the visibility of several shapes, lines, or dots. Due to which it becomes difficult for you to see the image or read the text present over there. This problem takes place at the time of interpretation or signal transmission. For example, it happens when a faulty graphic card or video cable gets to loosen up.

Color Distortion

Sometimes colours on the laptop screen are not displayed the same way, the way they should be. In such cases, you would see a messy or dividend display on your screen.

Issues With The Object And Font Sizes

In such scenarios, icons and objects either appear too large or too small. Or it can make the screen blurry. If you use the resolution of your screen, then it might help you in the long run. The screen resolution tells you how much information you would be able to see on your display screen. It can even make them appear smaller as compared to their normal size. The font and object size is based on several factors like the graphic card you are using, the screen size, display driver, and video driver.

Flickering of the Screen

The constant flickering of the screen can cause a headache. The persistent blinking of the screen causes fatigue, or it can even decrease your productivity when you take lots of breaks at the same time. The problem might occur due to the backlight and inverter. So to fix this issue, you might be required to open your laptop to get it resolved quickly. If your laptop is in warranty, you can directly send it to the manufacturer to resolve this issue. Or else you can send it to the experienced and well-skilled laptop technician who will resolve it at the earliest.