In today’s digital world, our devices are constantly exposed to threats. Both computers and smartphones are vulnerable to viruses and malware — and many people don’t even realize when they’ve been infected. In this post, we’ll show you how to recognize the warning signs and what to do if your device is compromised.
If you’re constantly running out of mobile data, social media apps like Facebook, Instagram, TikTok, Twitter (X), and YouTube are likely the main culprits. These apps consume a lot of data in the background—loading videos, auto-playing stories, syncing messages, and more. But don’t worry! With a few smart settings and habits, you can enjoy social media and still save your data. Here's how.
In today’s digital world, passwords act as the first line of defense for your mobile phones and computers. Whether it’s your personal data, banking apps, photos, or work files, passwords help keep them safe from unauthorized access. But while passwords are essential, they also come with their own set of challenges. This post explores both the benefits and disadvantages of using passwords on your digital devices.
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.
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.
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.
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10 Ways to Prevent Your Android Device from Hanging or Lagging in 2024.
Experiencing a slow or lagging Android device can be frustrating, but there are several methods to troubleshoot and enhance its performance. Below are ten effective strategies to address and potentially stop hanging or lagging issues on your Android device:
1. Close Background Apps
Apps running in the background consume system resources, which can slow down your device. To improve performance, close unnecessary apps by accessing the recent apps menu and swiping them away, or use a task manager app to end background processes.
2. Restart Your Device
A simple restart can often resolve temporary performance issues by clearing system memory and refreshing processes. Power off your Android device, wait a few seconds, then power it back on to check if the lagging or hanging persists.
1. Ctrl + N: To create a new workbook.
2. Ctrl + O: To open a saved workbook.
3. Ctrl + S: To save a workbook.
4. Ctrl + A: To select all the contents in a workbook.
5. Ctrl + B: To turn highlighted cells bold.
6. Ctrl + C: To copy cells that are highlighted.
7. Ctrl + D: To fill the selected cell with the content of the cell right above.
8. Ctrl + F: To search for anything in a workbook.
9. Ctrl + G: To jump to a certain area with a single command.
Ctrl + A: Select all contents of the page.
Ctrl + B: Bold highlighted selection.
Ctrl + C: Copy selected text.
Ctrl + X: Cut selected text.
Ctrl + P: Open the print window.
Ctrl + F: Open find box.
The University of Calabar is requesting for applications for Full Time Appointment of Senior Academic Staff positions in its Faculty of Pharmacy.
Applications can be made for positions in any of the under listed Departments:
1. Department of Pharmaceutics and Pharmaceutical Technology
2. Department of Pharmaceutical Microbiology and Biotechnology
3. Department of Clinical Pharmacy and Public Health
The Minister of Education, Malam Adamu Adamu, has blamed a previous administration for the continuous strike by the Academic Staff Union of Universities.
Although Adamu was not specific on which administration he was referring to, he said that that government shouldn’t have entered into an agreement with ASUU to pay them N1.3trilion when it knew it couldn’t pay it.