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Category Archives: Computer

Tricks Save Laptop Battery

Unplug devices from your laptop

Whether it is a USB device or a second monitor through VGA, any device that is plugged into your laptop eats battery because the device will require CPU to work in order to access the device. There are certain USB devices that consume a great deal of power, meaning they will drain the battery quickly. So, my friend, you should unplug the device you are not using. Never keep it plugged into the laptop. This will surprisingly save your battery.

Shutdown or activate sleep mode when not in use

You are working on your laptop. Suddenly, you have to go on an errand. If the charger is not connected, you should shut down your laptop or activate the sleep mode. This saves the battery. When you activate the sleep mode, your laptop will resume from the point you have left it before. On the other hand, if you shut down the laptop, it will go through the bootup sequence, which may consume a bit of power. So sleeping mode is the best option.

Activate power saver button

When you activate the power saver button on your laptop, the operating system of your machine adjusts software and hardware behavior to use less power from your machine. The power saver option has an ability to change the behavior of hard drive or CPU in such a way that it will be active only when it is required to perform certain functions. If not required, the hardware will remain inactive to conserve energy. My friend, activate power save option to save the battery of your laptop.

Turn off wireless and Bluetooth

Your laptop will always try to search for Bluetooth and wireless connections if you leave these functions active. So, if you do not need these connections, it is always better to disable these features. Doing so will certainly save your laptop battery.

Useful Accessories for Laptop

Chill mat

There is no secret that laptops can easily overheat. A great piece of equipment to overcome this issue is the chill mat which is very effective at keeping the hardware cool. It simply sits under the laptop and helps to disperse heat via its built-in fans. Make sure to use the ergonomically design that makes it a lot easier to type.

Extended laptop battery

By replacing the standard battery that comes prepackaged with the laptop, you are able to enjoy the extended battery life that makes it possible to stay working unplugged for a lot longer while travelling. This can also be helpful if you are in a meeting that doesn’t have any spare power sockets and you wish to continue using the laptop.

Privacy screens

If you plan to use the laptop while travelling to and from work on a bus or train, you may want to look at a privacy screen to keep your personal information secure. This type filter is placed over the laptop screen and only makes it possible for the person sitting directly in front of laptop to read the documents you are working on. This means that anyone sitting next to you on the train isn’t able to see the information on-screen should they glance across.

Storage

Travelling with several USB sticks makes it possible to store and back up any important data. Plus, they are useful for sharing existing data, such as text files or images with colleagues. Most of the USB sticks are relatively small in size, yet still have great memory space to easily store plenty of information when on the go.

Safely Erase Hard Drive

1.Backup data

It can take a few minutes to a few hours to erase data on a drive. Before initiating the process of erasing your disk, it is important to backup any data you may want to keep. This is because once the data on the drive is erased completely, it will be impossible to retrieve it from the drive. Remember multiple drives sometimes exist on a hard drive.

2.Download a data destruction program

There are several ways often used to erase hard drives. However, most of the data destruction software offers an easy way of erasing data in storage devices, while allowing the device to be used again. If you like, you can download any suitable free data destruction program. Furthermore, consider burning the ISO file in a disc or undertake any other steps required to install software or get programs on bootable disc.

3.Erase according to program’s instructions

Finally, consider wiping the drive based on the program’s instructions. Most of the data destruction programs use multiple techniques to wipe data from the drive. Therefore, you may consider checking out the effectiveness of every method utilized to complete the wipe. Once you have cleaned up a drive, you can rest assured all the data on the hard drive is gone for good. Therefore, you can now do whatever you need to do; perhaps install a new operating system on the drive, create new partition, give or sell the storage device or computer, dispose of or recycle it.

Doing Some Computer Recycling

· Restoring valuable parts

Although outdated computers are inefficient and ineffective, recycling computer parts can prove very helpful. The choice to recycle computers offers an effective way of preventing valuable parts ending up in landfills. Usable parts can be salvaged, offering ways of reusing or restoring them. Furthermore, the computer can be fixed and resold or donated to charity.

· Saving the environment

Computers are categorized as hazardous household waste. Unfortunately, many of these machines end up in landfills- with batteries being a common feature in many of these landfills. The batteries contain many heavy metals including cadmium and nickel. The cathode ray tubes contain lead while the motherboards have chromium. This ends up adding toxic chemicals to the air, soil and ground water. Recycling computers involves taking a machine that is destined for the landfill and improving their lifespan. Ultimately, the process helps to prevent harmful toxins entering the environment.

· Get some cash

An outdated computer may not sell. However, the decision to recycle the computer makes the computer useful. As a result, the organization will be in a position to fetch some money from reselling the machine. IT recycling is becoming a competitive sector. Therefore, it is advisable to consider several quotes before choosing a recycling company, to derive maximum benefits.

· Increase affordability

Recycling computers helps in improving the affordability of computers. Therefore, computer buyers can spend less on their computers because a recycled computer is cheaper. Many times, organizations choose to donate their recycled computers to charity.

· Recycled parts used in many ways

Many parts in the PC, including the plastic cases, keyboards and cathode ray tubes can be used in many ways. The glass in PCs contains lead which is often removed and in turn used for make recycled glass while metal parts are sold as scrap. The plastic case that plays an important role in housing the computer is often used to fix potholes.

Choose Desktop Computer Monitor Stand

Build Quality and Material

The most important thing to look out for when selecting a monitor stand is the build quality. The stand should have no flex whatsoever, and should be strong enough to support the monitor’s weight. Besides the flex, there should be no creaking sounds when you fit the monitor onto the stand. This is a sign that the stand is made of poor quality material, which would give way sooner or later.

Also important to note is the material that the stand is made from. Though most monitor arms are made of plastic or other non-magnetic materials, some manufacturers may also use electromagnets for electrical components such as a USB charging port. While you may think this is more “bang for your buck”, the circuitry’s magnetic field can interfere with the electrical components of the monitor, causing more harm than good.

If you are considering a monitor stand with power outlets, make sure the components generate low magnetism. This can be checked with a measuring device, or more conveniently with common household items such as a compass.

Adjustability

This is especially important if you use an LCD monitor, which has relatively narrow viewing angles. Make sure you get an adjustable height monitor stand, with which you can change the monitor’s altitude from the mounting point. It would also be preferable to get one with an adjustable horizontal swivel as well, though this isn’t as common. The manufacturer usually provides a swivel for adjustable height monitor stands, though more expensive monitor riser may also use electronic controls.

Mounting Options

Next on the list are the mounting options of the stand. There should be a hole in the back of the stand in case of a wall mounting option, though more common are mounts at the bottom of the stand, which keep the monitor in place during use. The former is something you should consider if you plan on using your monitor as part of a home entertainment system.

Using Wireless 4G Routers

While the 4G speeds are not quite as fast as the recommended standards yet, most companies are trying hard to achieve it ASAP. The 3G modem is not yet completely phased out either and you can definitely use it as a backup, the advantages of going 4G outweighs the disadvantages heavily. Take a look at the benefits that you can enjoy once you switch to the 4th generation:-

  • The download speeds are considerably faster and can be as much as 7 times that of the old 3G model.
  • The upload speed, unfortunately, remains more or less the same but tech professionals hope to resolve this issue sooner than later.
  • The latest Internet protocol i.e. IPv6 does not duplicate the IP addresses unlike the IPv4.

Staying connected 24X7 has become the catchword now and the young generation along with every business owner wants Internet accessibility no matter where they are. Using a GSM Router has proved to be extremely advantageous therefore. Some of the plus points of this wireless router are as follows:-

  • Internet Accessibility Outside – You can set up a wireless network via your mobile phone wherever you happen to be without having to depend on a Wi-Fi enabled area like your office or home. Enjoy chatting or working in a park or a picnic spot with ease courtesy your cellular router.
  • No Local ISP Required- You do not have to locate the Internet service provider in your area to be online. Simply use the router and stay in touch with the world without any hassles.
  • On The Move- Use the Internet easily via the GSM router without accessing the network in diverse locations whenever you are travelling. This will help you to keep your expenses in check too as you do not have to pay different rates for the data used in different places.
  • Second Internet Connection- You can definitely use it as a reliable backup at home or office, if your primary service is disrupted temporarily for any reason.

Opting for a Long-Term Evolution Modem is yet another move that is going to be worth your while. It is thought to be the best data transmission option in the recent times. You as a user can certainly be in advantage by using the LTE Router for gaining access via the Internet. Check out the associated benefits first:-

  • It can transmit voice as well as data
  • LTE supports multiple input-multiple outputs (MIMO) giving you the benefit of higher data rates.
  • You get to experience high-speed file downloads
  • The process of streaming data is smooth without any interruption midway.

Learn About Desktop Computers

Consider the disk burning capabilities of any desktop computers that you are looking at. Consider whether you plan to just watch media or to make your own CDs and DVDs. If you plan on doing the latter, make sure the computer that you want supports it. Not all desktops come with these capabilities.

Consider all-in-one displays desktop computer for your needs. This means that the computer has a large monitor with the majority of its components in the back. They come in many sizes and with and without touch input. They are easier to transport due to less wires. Many also have built-in webcams for easier video conferencing. They work great for entertainment purposes, too.

Don’t overlook the quality of the desktop computer monitor when considering your purchase. The specs of the actual computer may be amazing, but if the monitor is poor, your overall experience will be bad too. Remember, it’s the monitor that you’ll have the most interaction with, so be willing to spend more to get one you like.

If you aren’t a gamer, don’t get suckered into gaming desktop computers. These computers have been souped up with the biggest and baddest video cards, sound cards, and processors. If all you do is email and light photography, this power is major overkill. You are better spending your money on a lesser computer and investing in some peripherals.

When buying a desktop computer with the intention of creating DVDs or CDs of your own, take care to verify that the model you are considering has an integrated disc burner. While most new versions will have this feature, failing to discover that a particular model does not can lead to great frustration. Try to save yourself the aggravation in advance.

If you do photo or video work, you’ll want a desktop computer with at least four cores. Called quad-core, this desktop will give you a lot of multitasking ability. Your computer won’t stutter when you have multiple big programs open. This will save you a lot of frustration during your work sessions.

Choose the Right Label Printer

Commercial Printers: These are ideal printers for small stores where there is a medium level of printing of label is done.

Desktop Printers: they are mainly used in offices because of low volume usage. They don’t make much noise which is a good option for the working environment. They are expensive and uses 4-inch-wide roles.

Personal Printers: they are small in size and is used to print personal labels only. They are not intended for long working hours or high-level printing. They are ideal printers for home and small offices.

Portable printers: As the name suggests they can be move from one place to another easily. They can be used in warehouses and offices because they are capable of handling industrial level work.

Industrial Printers: they are used by industries who produce thousands of labels each day. These printers are very expensive but they also provide high-quality labels which justify its high price.

There are few tips which you can use to make your job of finding a suitable label printer for business:-

• First, make an estimation of how many labels you will be printing on a daily basis. If you have a factory, you should go for an industrial printer which can easily handle the workload. If you need it for personal use, then a desktop printer is an ideal choice.

• Second, set up a budget. This will help you in avoiding any extra money on a printer. You will only look for those printers which are in your range and it will narrow down your list of choices as well.

• Try to purchase a printer from a store so that you can take a closer look at the printer. You can check the performance, space it covers and how much noise it makes. These are few of the major factors which influence the buyer. You can also on the internet as there are many online stores which provide video tutorial as well.

• You should think about how much each label will cost. Some printers are cost-effective and some very expensive. Before you make any investment make sure you make an estimation of the cost of labels.

Traders Need A Trading Computer

Trading on your desktop you have had for the last 10 years is possible. It can be done. Should it be done? It’s definitely not recommended. The reasons why this is a bad idea are really fundamental and result in a huge risk. Trading is a very specific activity. It requires the ability to process data in real time. Your trading platform requires quite a bit of processing power. If you didn’t invest in a great computer 10 years ago chances are that your old computer doesn’t have the ability to do any of these things we have just talked about. It won’t have enough RAM on board to run your trading platform and multiple screens. The other huge issue is that your computer’s processor is going to be very outdated and act like a crutch for you in your trading. Even in the past 5 years processors have changed in leaps and bounds. Intel just announced that their most recent processor is about 191% faster than the one it released 5 years ago. Now think about your 10 year old processor and the speeds that it is capable of. This is not good enough for trading. All of this has the real possibility to end in a disaster. This can and will happen. You are running a high risk on this outdated computer of lost executions. You can spend all day finding the exact right moment to push the sell button, but if your computer can’t execute that trade fast enough that effort was for nothing. This is a huge amount of money and opportunity to be risking over not having the right hardware to trade on.

This is what you don’t want in a trading computer, but what about what you DO need in a trading computer. What are those aspects that define a trading computer? The simple answer is that you need speed and power. You need these features to be readily available and to always provide you with a seamless experience. You need a great processor that has a high benchmark and enough RAM to keep up with your daily activities. As a stock trader, you can’t get around the fact that you are a super computer user. You can, however, arm yourself with the right computer hardware to complete your daily trades with out any issues.

Computer Case Cooling

Fan filter assemblies provide you with an opportunity to provide your computer components with the ventilation they need to perform at their best at all times. Items such as hard drives, graphic cards and motherboards all heat up as they operate and if you’re working on your computer all day or night, you will soon feel the heat coming off the machine.

The first tip you should take into consideration when it comes to computer case cooling is to ensure you buy a fan filter assembly that is bigger than required. Ideally buying a larger fan and allowing it to run at a slower speed will provide you with the same ventilation as a smaller fan running at optimum speed. The main benefit to choosing a larger fan over a smaller fan to ventilate the same area is it will be considerably quieter.

Always use a fan filter. Taking advantage of a fan filter assembly for your computer case can save you headaches in the long run. In addition to reducing the risk of a child in the home injuring themselves by sticking a finger in the fast moving fan, the fan filter also reduces any dust and dirt getting inside the computer. Computer components work best when they are clean and cool, which is what these products provide, ensuring you always have a great performing machine you can rely on day and night.

It is imperative when you install your fan filter assembly that you mount it correctly. Even if you think you know what you are doing, take the time to follow the instructions to the letter. Correct mounting reduces the risk of noise. As you know there is nothing worse than trying to work with a computer droning in the back ground.

When you look at your computer case, plan where you want to put your fans. Most cases come with areas ready to take on new fans, some you have to plan the design yourself. Ensure you have at least one in the front and back, maybe one on the side, depending on the layout inside the case and where all your components are located. You will need to ensure that air is drawn into the case near your graphics card and hard drives, which can heat up quickly. The air should then be drawn out on the other side, pushing any excess hot air out of the case. This will ensure that everything is kept cool at all times, enabling your computer to really work at its best without fail.

When it comes to buying fan filter assembly components you don’t need to break the bank. In fact these are affordable items that come in a variety of different brands and sizes. You can measure the space you have available to identify the best option based on your particular needs.

Don’t fall into the trap of buying the cheapest option on the market. You can find that some companies will offer the same or similar fan filter assembly for a fraction of the cost. As with any product you buy, you want to focus on quality. A high quality fan filter assembly is going to last longer and provide you with all the benefits you need to have a great working computer for years to come.