How Computers Dramatically Changed Our Lives?

Today, we cannot imagine how life is without computers. We cannot deny that computers helped our lives greatly. Everything seems convenient as everything is computerized. Computers have a huge impact in how we grow and continue to exist in this world. Let us take a look at how computers influence and improve certain areas in our lives.


Education has drastically improved since the onset of computers. Educators can be creative with their lectures through computers which provide a virtual reality to students about science, history and other subjects. Students can have a personalized learning experience as they will be hands on with technology. With the internet, the access to information has been more convenient as various learning opportunities and platforms can be found on the computer. Computers became a tool for students to have an interactive way of learning.


Gone are the days when you have to write a letter and go to the nearest telephone station. Computers improved communication in a way that it uses internet and technology to reach out to people worldwide. With social media and other communication platforms and software, people can message and call each other instantly, see one another through video chat, gather in large groups, send photos and e-mail. Definitely, with computer and technology, you can reach anyone in a matter of seconds.

Health Care

Computers have improved medical services in health sectors. Data management is very important for hospitals. Before, they have large shelves that consist of the database of all the patients since the establishment of the hospital. It was complicated to manually look for their files. Now, hospitals can store the background and other valuable information of their patients in just a few clicks. This enables them to deliver effective medical services and better response to emergency situations. Moreover, computers are also part of the operations of the doctors – surgery, vital sign check, mapping, analyzing and other health procedures.


Through the use of the computer, law enforcement agencies can monitor almost everything in their area of responsibility. Computers provide advanced security systems to better communication and alert systems. There have been CCTVs, surveillance and computer mapping, among others to get rid of the bad guys in our society. Computers also provide security to businesses and other sectors including finance, governance, and economy.


There is no doubt that businesses need computers. Computers and technology increase their efficiency and productivity. Computers can act as a brain to do functions that workers cannot perform. Computers improve database systems, communication, business structuring, presentation, and security. It can provide the essential digital solutions to have a successful business. Operations have become faster and more automated to maximize the services and the business operations.

Utility Facilities

Computerization has provided more efficient and effective delivery of services of utility facilities. Transportation and water and power providers use computers to automate functions to maintain or improve the quality of their services.

Computers have come a long way. Gone are the days when you have to manually do things by yourself. Can you live without computer and technology?

8 Reasons Why You Should Tune Up Your PC Quarterly

If cars need an annual tune up, a computer needs quarterly tune ups. Computers will experience issues in the long run – slow PC performance and constant system errors. In order to prevent this, you may do a regular virus scanning, registry cleaning and disk defragmenting to boost PC performance. However, it is also important to undergo your computers in a complete tune up to address issues that slow down the performance of your PC.

Here are the reasons why you should do a quarterly computer tune up:

To speed up PC performance

Every time we use our computer, cache and temporary internet files accumulate which slow down the performance of the PC. In order to get rid of this pile, PC should undergo tune up to speed up its performance.

To identify threats

During a tune up, threats will be identified. Through certain software, virus, spyware or any form of malware will be located, scanned and fixed. These threats can also slow down the performance of your PC.

To secure privacy

Apart from the fact that PCs should be virus-free, they should also be kept private and secured. Many websites use cookies to track your web transactions and send you advertisements specifically based on your browsing preferences. It can open to unwanted solicitations that may increase your risk to internet fraud and other threats.

To clean and clear PC

The more space used on your hard drive, the slower the PC performance. It is important to clear up your storage devices by tune ups. This will remove unwanted and unused files. By doing this, it will clear more space for the drive and will allow a smoother PC operation.

To speed up boot times

If you perform tune ups, you can prevent programs from automatically running on your PC which also slows down its performance. This will help your PC get a faster boot time.

To analyze the system

Tune ups will scan your PC system software to determine how to best address the issues that slow down your PC. The software can detect registry issues, unwanted browser files and other files that prevent PC to work smoothly.

To organize files

Another factor why our PC is slow is the clutter of files and folders that pile up. Through disk fragmentation, it will optimize the hard drive to enable the programs and files to open faster. It will get rid of unnecessary software and files that make PC work heavy.

To check potential failures

Tune ups can determine if there are parts or areas in our computers that need repair, recovery or replacement. Through this, it will prevent potential system failures in the system. It will prompt you that some software, application, and units in the PC are not functioning properly.

There are software that you can purchase to do the overall tune up on your computer. But it is recommended to ask professional technicians to check your PC. They have an adequate knowledge to tell you about the status of your computer.

The 10 Commandments of Computer Care

Computers are similar to humans. They also need care and maintenance to function properly. It is important to follow a basic computer care routine to keep our PCs working.

Here are the 10 commandments on how to care for our computers:

Install antivirus and firewall

Humans can be vulnerable to a virus that can lead to certain diseases. Computers too are at risk to virus and malware. It is very important to install an antivirus software that will detect and block virus, malware and other harmful components to your computers and laptops.

Update software regularly

Software in your PC keeps functions to run smoothly. It is important to update your software regularly. PCs provide updates to fix bugs and glitches that affect the functions and security of the computer.

Run computer maintenance

PCs have certain maintenance options to protect itself from threats. One of the practical ways to conduct computer maintenance is by defragmenting hard drives and cleaning registry. This will help your computers and laptops work faster.

Declutter and uninstall

To decrease workload and storage consumption, get rid of old files that you do not use and need anymore. Perform disk cleanup to delete temporary files. Make sure that you organize your files and folders in the drives. Empty your recycle bin as well. Lastly, uninstall programs and software that you do not use.

Backup your files

We do not know if something happens to our computers. As early as now, always backup your files to storage devices like external hard drives, compact discs and flash drives. Apart from your internal drive, save your files, photos, and videos to a separate storage.

Preserve your battery

Laptop batteries will only last for a certain time. Do not leave your battery charging all the time. When the battery is done charging, make sure you unplug the cable. It is also recommended that you charge your battery fully before unplugging the power cable. As much as possible, do not use the laptop while charging.

Keep your computer cool

Computers are like humans too. They do not function well if exposed to too much heat. Make sure that you place your computer in a cool place to encourage airflow and prevent overheating. You can also invest in cooling pads or fans.

Avoid eating while using PC

Many of us eat while using our computers. As much as possible, stop this habit! Eating may allow crumbs to get into our computer which would invite insects and destroy the internal parts of our PC.

Clean your computer

Remove specks of dust that surrounds your computer. You should also clean the screen using soft cloth or wipes specifically made for electronics.

Invest in your PC

You can buy a surge protector to prevent overheating of PCs. Also, make sure that your laptops or computers are covered with cases that protect them from dents, scratches and other external threats.

Prevention is better than cure, so as early as now, take care of your computers and laptops. Fixing them may be costly and will not guarantee full recovery of your PCs.