Anyone can experience sudden cardiac arrest at any time and in any place. If not rescued promptly, the survival rate decreases by approximately 10% for every minute of delay. To address this emergency situation, it is necessary to purchase and install an automated external defibrillator (AED). The most important function of an AED is to save the...

No matter how careful you are, iPhone batteries have a finite lifespan. As a result, batteries age over time, affecting the speed and battery life of your iPhone. Think back, have you ever been annoyed by iPhone's poor performance, crash restart, or fast battery drain? Therefore, to extend the life of the iPhone and have a better experience, whe...

Laptop model numbers contain a lot of useful information that can come in handy in many situations. For example, it helps us troubleshoot issues with our laptops when we need to check the warranty, find parts that are compatible with the device, or identify certain obsolete computer components. So how do you find the model number of your laptop?...

Sudden cardiac arrest (SCA) is the abrupt cessation of the heart's pumping function. If not treated promptly, SCA can lead to sudden cardiac death. SCA can occur at any age and often happens without any warning signs. In the face of this emergency, immediate cardiopulmonary resuscitation (CPR) is needed to maintain the patient's brain and heart ...

Automated external defibrilator (AED) is a device that examines a person's heart and delivers an electric shock if the heart stops beating normally. If a person collapses suddenly due to a sudden cardiac arrest (SCA), the pumping function of the heart is not working properly. This means that the patient needs emergency help, which is a quick ele...

As a MacBook user, you've probably experienced the frustration of a battery that won't hold its charge or drains quickly. This is a common problem that many MacBook users face. It's no secret that MacBook batteries have a limited lifespan. Over time, batteries lose their ability to hold a charge, resulting in a decrease in battery life and the n...