If you’ve ever noticed someone putting tape, a sticker, or a slider cover over their laptop or desktop webcam, you might wonder: why? Are they being overly cautious, paranoid, or just tech-savvy? In reality, covering a computer camera has become a common practice among people concerned about privacy and cybersecurity. Here's why this simple action is taken seriously by many—including tech experts.
With the rise of smartphone usage around the world, counterfeit or cloned phones have become increasingly common. These fake phones often look almost identical to original brands like Samsung, Apple, Xiaomi, Tecno, and others. But behind their flashy designs, they’re usually loaded with poor hardware, modified software, and serious security risks. In this post, we’ll show you how to easily identify if your phone is original or a clone.
1. Lower Screen Brightness
Reduce the screen brightness and use darker wallpapers to decrease battery consumption.
2. Use Flight Mode
Activate Flight Mode during times you don't need network connectivity, like while sleeping, driving, or in meetings.
Take off the phone case
– The case can trap heat. Removing it helps the phone cool down.
Turn on Airplane Mode
– In places with poor signal, your phone works harder. Airplane Mode gives it a break.
Keep your phone out of the sun
– Direct sunlight makes your phone hotter. Use it in the shade.
How to Remove a Computer Virus: A Step-by-Step Guide
In this section, we outline how to remove a computer virus from both PCs and Macs. Follow these steps to protect your system and restore its health.
Removing a Virus from a PC
Computer viruses often remain undetected without antivirus software, which makes installing virus protection on all devices essential. If you suspect your PC is infected, follow these 10 steps:
Has your computer become sluggish or bombarded with constant pop-ups? These are common indicators that your system might be infected by a virus. Below are key warning signs to watch for, along with tips on how to remove viruses.
Many viruses can be installed without your knowledge or consent, allowing hackers to track your activities and potentially access your personal information. Knowing what to look for and acting quickly is essential to prevent identity theft and other types of fraud.
Here are 9 signs your computer may have a virus:
1. Frequent crashes
If your computer randomly crashes or freezes, possibly leading to the dreaded blue screen of death, this could indicate a virus infecting your system.