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4 Ways to Take Better Care of Your Laptop’s Batteries

  1. Don’t get too attached.

When you plug your laptop in for the first time, you should make sure to fully charge it once to calibrate it. But after that, aim to keep it between 40 and 80 percent. Apple’s customer care says you should do this to “keep the electrons in it moving occasionally.” Wired has a better explanation of whyhere. But the bottom line is, doing this can help prolong your battery life by as much as four times.

I know that’s easier said than done. Just remember to keep an eye on your battery percentage (usually shown in a corner of your screen) throughout the day. If you leave your laptop at home, then shut it down, close it and keep it unplugged on a desk, not a couch.

You should also fully charge and discharge your computer’s battery at least once a month. Set a reminder on your phone or something. You forked over what I assume to be a ton of money for this thing, so paying attention to it once a month shouldn’t be a problem.

  1. Stay cool.

Most modern laptops are made with lithium-based batteries, which should be stored in temperatures between 50 and 95 degrees Fahrenheit. You might not always be able to keep tabs on that sweet spot, so to make things a bit simpler, room temperature is fine.

That being said, there are a few ways you can make sure your laptop isn’t constantly having menopausal hot flashes. You should start by minding its air vents. Most MacBook vents are located on the back of the laptop, near the top of the computer. Whenever you prop your laptop up on your bed, couch or lap, you’re likely blocking the airflow. This, in turn, causes the computer to overheat. And overheating will screw up your battery life.

That’s not to say you should be completely paranoid about keeping it on flat, cool surfaces all the time. But maybe consider moving it to a desk before you fall asleep or head to work.

  1. Update, update, update.

Most companies are constantly looking for ways to improve battery life via software updates. In fact, it was one of the main things Apple touted in its OS X Mavericks release last year. You may fear change, but change can extend your battery life. So make sure you have the latest software installed on your computer.

  1. Don’t just leave it there.

Maybe you’re in trouble with the law and need to disappear for six months. We understand how these things go. But that doesn’t mean you’re off the hook for correctly storing your computer. You should store it with a 50 percent charge in a consistently cool area. Storing the computer with a fully discharged battery might ruin the battery forever. And storing it with an absolutely full charge might cut the battery’s lifespan short.

The iPhone 8 back glass is more expensive to fix than the screen

The iPhone 8 and 8 Plus‘ most obvious design change is the switch to a glossy, glass back. There was a chance this glass would be priced at or around the same price as a cracked screen under AppleCare+, but that’s apparently not the case: AppleInsider confirmed today that a broken back won’t qualify for a $29 screen replacement. It’ll instead be subject to an « other damage » fee of $99 (plus tax).

Apple gives users two screen replacements and two miscellaneous damage incidents at the $29 and $99 price respectively. After that point, the damage price jumps to $349 for the iPhone 8, and $399 for the iPhone 8 Plus. So basically, don’t crack your phone’s glass or else you’re going to be dishing out lots of cash. AppleCare+ costs $129 for the iPhone 8 and $149 for the iPhone 8 Plus.

We don’t have pricing for the iPhone X’s repairs yet. We know Apple will charge $199 for its warranty program, but the company hasn’t said how much it’ll charge for a screen replacement or broken glass. We can probably assume a new screen will cost more than $29, as the screen is already supposed to be somewhat limited in supply. Cherish the original screen or pay up, I guess.

Anatomy of a laptop battery

While most people would consider a laptop to be a very complex machine, a laptop battery is a very complex device as well. It has many components that combine to give users the portable power they need. Here we will look at what makes up a modern laptop battery.

The most common type of laptop batteries in use today are lithium ion batteries. A lithium ion battery has three main components. There is an anode, which is made from carbon or graphite, a cathode, made of metal oxide, and an electrolyte, which is lithium salt in a solvent. When the laptop is drawing power from the battery, it is known as discharge. When discharging, the lithium ions carry current from the negative electrode to the positive. When recharging, the lithium ions carry the current in the opposite direction, from positive to negative.

Laptop batteries are somewhat susceptible to damage if mistreated. For example, lithium ion batteries are sensitive to heat, and can fail or even swell or burst in extreme temperatures. For this reason, it is imperative to read and follow all safety instructions for your laptop and battery. There are a number of safety features required for laptop batteries in order to protect users from harmful accidents. Batteries must be equipped with a thermal interrupt, which protects from overcurrent and overcharging. They also must have a vent, which allows heat and pressure to escape. There is also a shut-down separator for shutting down the battery if it gets too hot, and a “tear-away tab” for releasing internal pressure in a dangerous situation.

Laptop batteries have gotten some negative press in the past few years, due to manufacturing problems that caused many batteries to fail, which prompted many recalls and repairs. These were mainly manufacturing problems, however, and laptop batteries with the safety features included should be very safe to use and operate, as long as safety guidelines are followed.

Advantages & Disadvantages of the Mobile Internet

Over the last few years, many cell phones have become available that allow users to access the internet while on the move. This mobile internet is enabled via technology, such as WiFi (Wireless Local Area Network) and WAP (Wireless Access Protocol). Recent figures from analysts at the Internet Data Center suggest that some 450 million people in the world use mobile internet.

Stay Up-To-Date

Perhaps the biggest advantage of mobile internet is always having access to the latest facts, figures and information as it happens. This information might range from breaking news delivered by news sites, to stock and shares prices or other business information, to travel updates and the latest weather forecasts in your area. Having up-to-date info allows you to make decisions with all the correct facts at hand.

Find Yourself

Another practical use of mobile internet is to find information regarding the area around you. For example, you might want to find the nearest restaurant, gig or bar and your mobile internet could tell you with a quick look on a search engine. You could then get recommendations and find a map. Many phones also come set up to utilize GPS (Global Positioning System), which uses satellites to locate the phone’s user and provide information based on their location. This means the info you obtain using mobile internet can be personalized for you and is thus more helpful, especially if, for example, you are lost on the road and need directions home.

Go Social

With many people now using social networking sites, such as Twitter and Facebook, mobile internet can only make engaging with contacts on these sites easier. In particular, having the net on your cell phone allows you to update your status or check what your friends are up to at the touch of a button—handy for organizing your social life.

Money Matters

Something to consider is the added cost of mobile internet. For some phones, depending upon your phone network or carrier, having your phone enabled for the internet may cost an extra $7 to $10, while a monthly subscription for a smartphone—let’s say the Nexus One, for example—might get you unlimited access to the internet, but will also set you back around $79.99 per month.

Privacy Issues

There are privacy issues to consider, too. With more and more people accessing the internet through mobiles, it’s easy to forget that five of the major search engines archive the search histories of their users on a regular basis, according to a report from the Center for Democracy & Technology. So individuals may be giving away more information than they realize through their increased net usage.

Gyroscope and Accelerometers Used in Smartphones

New generations of smartphones include intuitive features that may require the use of a built-in gyroscope or an accelerometer. A gyroscope allows you to change the orientation of the device by rotating its display. An accelerometer, on the other hand, tracks acceleration or senses device vibration. An on-board gyroscope and accelerometer work in combination with a smartphone’s operating system or specific software applications to perform these and other functions.


A gyroscope allows a smartphone to measure and maintain orientation. Gyroscopic sensors can monitor and control device positions, orientation, direction, angular motion and rotation. When applied to a smartphone, a gyroscopic sensor commonly performs gesture recognition functions. Additionally, gyroscopes in smartphones help to determine the position and orientation of the phone.


An accelerometer is a sensing element that measures acceleration as well as tilt, tilt angle, incline, rotation, vibration and collision. To offer functionality with a smartphone, the accelerometer software must translate the sensor output. Smartphones use several types of accelerometers, the sensing element and software representing the primary differences between the accelerometers. When applied to a smartphone, an accelerometer can automatically change the device’s screen orientation vertically or horizontally.

Microelectromechanical Systems

Microelectromechanical systems provide the technology that makes many of a smartphone’s features possible. This technology applies mechanical functions to small structures using dimensions in the micrometer scale. The gyroscopes and accelerometers inside of a smartphone use MEMS technology. The application of MEMS technology on smartphones also enables access for individuals with disabilities.

Security Threat

Introduction of new smartphone technologies can increase the risk of security threats. For example, researchers at Georgia Tech University uncovered a method by which smartphones users accessed information entered on a computer through the smartphone’s accelerometer and gyroscope by recording and deciphering keystrokes made on the computer.

How to Reduce Computer Screen Glare

Working on a computer all day can cause eye strain and headaches. Computer glare is a common factor in causing such problems. Frequent drying of the eyes and tiredness can also make working on a computer difficult. Screen glare can be reduced for free or with the use of computer screen products. Reduced screen glare can allow users to read documents easier and complete computer tasks with visual ease.

Adjust the brightness and contrast on the computer screen. Locate the monitor buttons on the side or bottom of the screen. Press the buttons to dim or brighten the monitor for better viewing. Adjusting the screens brightness will help reduce glare.

Dim the lights at home or in the office. Bright florescent and tungsten lights can cause sharp glare. Dim lights by removing one or two florescent lights from office ceilings. Turn off desk lamps or place them farther away from monitors to help reduce screen glare.

Relocate the computer monitor. Place the monitor in an area of the workstation that receives very little overhead or outside light. Turning the monitor away from direct light may also reduce glare on the screen.

Place a monitor hood over the screen. Monitor hoods shield light from the top and sides of the screen. Aside from being inexpensive, monitor hoods are easy to install. Most use Velcro strips that are placed on both the monitor and hood, allowing them to attach together.

Cover computer screens with an anti-glare filter. Glass-coated, anti-glare filters can reduce up to 95 percent of glare caused by direct or overhead lights. Polarizing, anti-glare filters can further reduce glare by trapping or dispersing light, allowing text to appear clear and easy to read.

Wear anti-glare glasses. Polarized and color coatings are placed on lenses to reduce or eliminate glare that is viewed on screens. Color-coated lenses also help reduce the blue or yellow tint that is emitted by florescent and tungsten lights.

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Intel’s 8th Gen “Coffee Lake” desktop processors could launch on October 5

Last month, Intel introduced the first 8th Generation U-series Core processors aimed at thin and light notebooks. Most folks, however, have been waiting for Intel to unveil the first desktop processors based on the 8th Generation Intel Core processor family. According to a new report, Intel is likely to launch the first desktop “Coffee Lake” processors on the 5th of October. Since the new processor family comes with an increased core count compared to the previous generation, Intel is expected to price the new processors at a premium.

As always, the initial lineup is expected to be very limited, although we are expecting to see at least four new processors with six cores and a few quad-core SKUs as well. In Europe, the entry-level Core i3-8350K will apparently be priced at 199 EUR (Rs.15,300 approx.). The more powerful Core i5-8600K is expected to be priced at 299 EUR (Rs.23,000 approx.), while the mighty Core i7-8700K will be priced at 419 EUR (Rs.32,200 approx.).

SKU Cores/Threads Core Clock Max. Turbo L3 Cache TDP Memory
Core i7-8700K 6/12 3.70 GHz 4.70 GHz 12MB 95W Dual-channel DDR4-2666
Core i7-8700 6/12 3.20 GHz 4.60 GHz 12MB 65W Dual-channel DDR4-2666
Core i5-8600K 6/6 3.60 GHz 4.30 GHz 9MB 95W Dual-channel DDR4-2666
Core i5-8400 6/6 2.80 GHz 4.00 GHz 9MB 65W Dual-channel DDR4-2666


Initially, consumers will be limited to motherboards based on the Z370 Express chipset, which does support overclocking. The mainstream H370, as well as the value-oriented H310 chipset-based motherboards, are expected to become available later this year. For the enthusiast segment, Intel is rumored to debut the Z390 chipset in the second half of 2018. All of the new chipsets use the LGA 1151v2 socket, making them compatible with the Coffee Lake processors. A few upcoming motherboards based on the Z370 chipset have started leaking online already, so we can expect these new boards to be made official alongside the desktop Coffee Lake processors early next month.

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Pixel 2: Everything we know about Google’s next flagship phone

Google flipped the script last year when it retired the Nexus line in favor of its own branded handsets. Now all eyes are on the Pixel 2. With improved specs and even better cameras, the new phones are poised to propel Google back to the head of the class with a pure Android O experience.

Since the Pixel and Pixel XL landed, the LG G6 and Galaxy S8 have upped the ante for premium phones with their slim bezels and 16:9 screens. So, like last year, we’ll be watching to see whether the next version of Google’s handset can chip away at Samsung’s dominance. Details are already starting to leak about the Pixel 2 phones, so stay tuned to this article for the very latest information:

Pixel 2 design and display

While the Pixel’s iPhone-inspired front seemed somewhat uninspired last year, it looks downright boring next to the bezel-slimming designs of LG’s G6 and Samsung’s Galaxy S8. Rumors suggest that will change. Android Police has gotten its hands on a supposed leak of the Pixel 2 XL rendering, where it appears to have a 2:1 screen like the G6 and S8, much thinner bezels, and smoother 3D edges (though the report says the glass will be flat, not curved). The site claims the new phone will sport a 6-inch AMOLED display manufactured by LG, which makes sense given Google’s reported $900 million investment in LG Display. The picture also shows a similar two-tone rear case with a smaller window of glass around the camera, a feature first reported by XDA Developers.  Android Police says that the XL model will represent “the cutting edge of Google’s engineering and design efforts, while the smaller device will act as a sort of entry-level option.”

Pixel 2 specs, features, and sound

Last year’s Pixel featured the then-top-of-the-line Snapdragon 821 chip, and this year’s Pixel may also incorporate high-quality silicon. XDA Developers claims the phones will be powered by the Snapdragon 835 chip, along with the same 4GB of RAM in the current models. A newer report from International Business Times claims that Google will be using an updated version of the chip, much like last year. The publication says it will be the the first phone to use the Snapdragon 836 chip, bringing “faster throughput with minimal power consumption.” Evan Blass all but confirmed the new chip with in a tweet announcing the date the new phones will be unveiled. However, recent reports say the phones will stick with the Snapdragon 835 chip in the Note 8, V30, and other phones.

Pixel 2 water resistance

It was somewhat surprising that Google opted to skip IP68 water resistance in the original Pixel, but there are signs it will rectify that in its next handset. As 9to5Google explains, the feature is “on the table” for the Pixel 2—although sources had previously informed the site that it was a priority for the next release.

Pixel 2 camera

If there’s one thing you can count on in a new flagship phone, it’s that the camera will be better. 9to5Google reports that Google won’t focus on megapixels with the Pixel 2, but rather will “compensate in extra features.” It’s unclear exactly what that means, but the site says the camera will be a “major focus” in the development of the Pixel 2. Additionally, XDA Developers reports that the Pixel 2 will stick with a single camera rather than a dual setup. And the render from Android Police bears this out, showing a single lens that is much larger than the current model, however it does appear to jut out ever so slightly from the case.

In a blog post, Google has already shown off some incredible results from its experimental nighttime photography techniques that use the existing Pixel camera to generate some incredible low-light images, and we’re hoping some of that processing power makes its way into the Pixel 2.

Pixel 2 price

Premium phones don’t usually go down in price, and the Pixel 2 isn’t about to break that trend. In fact, it might cost more. 9to5Google reports that Google’s next handset will be “at least” $50 higher than this year’s model, meaning it would start at $699 for the 5-inch model and top $800 for the Pixel 2 XL. Furthermore, a comment by Rick Osterloh confirms that the flagship Pixel will stay a “premium” phone, meaning it will fetch many hundreds of dollars.

Pixel 2 naming and release

Conventional wisdom has it that Google’s next phones will indeed be called the Pixel 2 and Pixel 2 XL. However, Google hasn’t always been linear with its naming. For example, the Nexus One was followed by the Nexus S and the Galaxy Nexus before the Nexus 4. So Google might throw us a curveball with the next Pixel.

But will it beat the Galaxy S8?

Will it beat the S8? That’s the million-dollar question. The Galaxy S8 is a force to be reckoned with, and Google certainly has its work cut out for it if it plans on besting Samsung’s latest flagship. The features listed here would go a long way toward giving the Pixel 2 bragging rights, but the main thing it needs is availability, both through Google’s online store and through additional carrier support. For more on what the Pixel 2 needs to be the best phone of 2017, read our analysis.

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How to Install Network Adapter Drivers

Network adapters are sometimes called network interface cards (NIC) or Ethernet adapters. The port in the adapter is your gateway to the Internet. Network adapters offer some of the fastest connections within a local area network, helpful when transferring large files between computers on the same network. You may face a hurdle, however, when the network adapter is malfunctioning due to corrupt or missing drivers — you cannot go online to research the remedy. If you need to install or reinstall the network adapter drivers on your PC, Windows has a wizard that guides you through the process.

1.Insert the installation CD that stores the network adapter drives into your CD drive. Exit any pop-up windows for now.

2.Click on « Start » or the Windows orb logo on the taskbar at the bottom of the desktop to show the Start menu. Select « Run » from the menu to open a dialog box. Type « devmgmt.msc » in the field labeled « Open, » then click the « OK » button to open the « Device Manager. »

3.Scroll down the Device Manager window to the « Other Devices » category, then left-click on the network card adapter to highlight it. The adapter may also appear under the « Network Adapters » category if it is not in « Other Devices. » Look for a yellow « ! » (exclamation mark) and « ? » (question mark) to identify hardware that needs drivers.

4.Right-click on the network adapter to show the pop-up menu, then select « Properties » from the menu to open a dialog box.

5.Click the « Reinstall Driver » button on the « General » tab in the dialog box to open the « Hardware Update Wizard. »

6.Click the radio button next to « Install from a list or specific location (Advanced), » then click the « Next » button to advance the page in the wizard.

7.Click the radio button next to « Search for the best driver in these locations. »

8.Click a check mark in the box next to « Search removable media (floppy, CD-ROM…). »

9.Click a check mark next to « Include this location in the search, » and then click the « Browse » button to open another box. Select the drive letter that is assigned to your CD drive, e.g., « D, » « E, » etc. Click on and off folders to expand them. As you click the folders, monitor the grayed-out disabled « OK » button. Once the « OK » button is enabled that means Windows recognizes that a driver is in that folder. Click the « OK » button to close the box and bring the Hardware Update Wizard back to the front.

10.Click the « Next » button and pause while Windows installs the driver file. Monitor the screen for any additional instructions and follow through. After the green progress bar advances from left to right, you will see a page in the Wizard that will state that the installation is finished. Click the « Finish » button and be ready if a restart is required.


If you don’t have the driver/software CD that was originally provided with the network adapter, visit the manufacturer’s website to download it. Click on the « Download » or « Support » section and then find the driver files by model number. Save the driver files to a USB flash drive or SD card.


You may have to login to Windows under an administrator account or use temporary administrator privileges.

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We live in a world where smartphones are ubiquitous, tablets are commonplace, and even smartwatches are a thing that people talk about on the regular. But throughout all of these advances, the humble laptop has persevered, and for good reason. When it comes time to actually get something done, whether that’s editing photos, writing a lot of emails, composing documents, or staying in touch with colleagues and family, the laptop is often the ideal device for the job.

That isn’t to say there haven’t been advancements in the world of laptops or notebook computers. We don’t have to deal with inch-plus-thick clunkers that weighed upwards of seven pounds and lasted less than two hours away from an outlet. The modern laptop is lightweight, sleek, efficient, easily portable, and powerful enough to get most any computing task done.

It’s getting harder to buy a truly bad laptop, but what separates a good laptop from a great one is how it balances power, efficiency, portability, and comfort. It should have a fantastic keyboard and trackpad — after all, those are the two biggest reasons you’d choose a laptop over a smartphone or tablet. Its display should be easy on the eyes, bright, and sharp enough that you aren’t distracted by jagged edges and visible pixels. It should be powerful enough for almost anything short of intensive video editing and advanced gaming. It should be easy to carry around from place to place, and it should be able to last all day without needing to be plugged in.

Naming “the best laptop” is a little different than naming the best phone or tablet. People’s needs for their laptop can vary widely. Some people need to do intense video editing and should pony up for a pro machine. Others just need a reliable keyboard and a few windows, so something less powerful will do. Some might want a super light laptop that can sometimes double as a tablet. Here, we’re talking about the best all-around product: a traditional laptop that will work well at most things for most people, and even stretch to handle more intensive tasks on occasion.

There are a lot of laptops that have some of those qualities, but if you’re looking for a laptop that hits enough of those marks, the obvious choice turns out to be the right one.

This article will be continually updated as new laptops are released and reviewed, so be sure to check back if you’re not in the market right now.


Microsoft’s new Surface Laptop is the best laptop for most people because it blends power, portability, and battery life better than any other computer. It has a great keyboard and trackpad; a beautiful, high-resolution touchscreen; and comes in four different colors. It uses Intel’s latest processors and can be specced out with up to 16GB of RAM and 1TB of storage.

The Surface Laptop isn’t cheap — the model most people should get runs for $1,299 — but it feels like a premium computer should, and if you spend most of your day working on a computer, you should spend a little more to get a good one.

The one big drawback to the Surface Laptop is it comes with Windows 10S, Microsoft’s limited version of Windows that only allows apps from the Windows Store to be installed. You can easily upgrade the Surface Laptop to Windows 10 Pro, however, and then you can run any Windows app you can find. That upgrade is free through at least the end of the year. Microsoft says it will charge $50 for it at some point in the future, but has not specified exactly when.


If you don’t like the Surface Laptop’s fun colors or the fact that it runs Windows, the best laptop for you is Apple’s MacBook Pro. The MacBook Pro has a compact and light design, premium build quality, and the largest trackpad we’ve ever seen on a laptop.

The MacBook Pro comes in a variety of flavors, but most people should go with the 13-inch model that starts at $1,299. It has a standard keyboard and lacks the controversial Touch Bar found on the more expensive versions, but we don’t think that’s a big loss, as the Touch Bar hasn’t yet proven its worth. The one thing that the higher-end MacBook Pros offer is more USB ports. The entry-level version only comes with two USB Type-C ports, which means plugging in accessories will likely require an adapter or two, so be prepared to spend money on at least one dongle.

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