Category Archives: Tech News

Instructions on how to reset MacBook, restore MacBook factory settings

After a long time using your Macbook, you feel that the machine is slow or

Solution to store data on Nas Synology

Synology NAS is a large capacity storage device, capable of connecting to the Internet, helping

Solutions for installing CCTV cameras for elevators

Currently, the issue of security monitoring for elevators in apartments, hospitals, buildings ... is concerned

Important notes when installing CCTV cameras

Are you currently looking to buy a camera for outdoor or indoor installation? Which camera

Instructions to open port (NAT Port) modem TotoLink A3002RU, N151RT, N200RE, N350RT, AC1900, N302R

Instructions to open port (NAT Port) modem Draytek Vigor 2920, 2925, 300B, 2926, 2912, 3220

Instructions to open port (NAT Port) modem Huawei HG8045A, HG8045, HG8245, HG8247H, HG8040

Instructions to open port (NAT Port) VNPT iGate modem GW040, GW020, GW240

Instructions to Create USB Boot Install Win 7, 10 On Both Uefi And Legacy Standards

You are looking to reinstall Windows by USB but do not know how to do

Common Mistakes on Camera Recorders & How to Fix Them

In the process of using the Camera recorder, you will encounter some errors that you