Dust may affect the performance of your computer as it accumulates over time. Cleaning it may prevent your computer from slowing down, overheating and damage to your computer’s component especially the motherboard
Things you’ll need before you clean your computer; gloves, mask, canned air, microfiber cloth / any similar substitute, soft brush, screw driver& vacuum
Make sure that your computer is off and the power cord is unplugged.
All wires connected (keyboard wire, vga/hdmi/dvi wire, mouse, speaker, webcam & etc) must be disconnected. Continue reading Computer Physical Cleaning
A Wi-Fi allows data exchange or connect to the internet on a local area wireless technology using radio frequencies, 2.4 GHz UHF and 5 GHz SHF to any wireless capable electronic devices.
Devices like video-game consoles, personal computers, tablets, smart phones, digital audio players and some digital cameras connecting through a wireless network access point.
A wireless Access Point (AP) is a device connected to a router (wired network) as a stand alone device or a router with wireless capabilities that allows these wireless devices to connect to resources such as the internet or local computer network (peer to peer).
A wireless router is a device with the same functions of a router but it also has functions of a wireless access point. It is used to provide internet access. It can function as a Local Are Network (LAN), Wireless-only Local Area Network (WLAN) or mixed wired/wireless network, depending on the brand. Continue reading Your Wi-Fi, how secure