Computer/Network Tips & Tricks, ICT latest and Old useful info, Network/Computer Security Tips & Tricks, General Security/Safety Tips
Saturday, April 12, 2014
Quick Tip: How to Find Your Router's IP Address
Saturday, April 5, 2014
VIDEO: Easy Steps To Install CCTV
Download this video and learn simple steps to install a CCTV for home/office use
Check if Email Address Exists or is Valid at Email-Checker.com
When I got to know about Gmail, my first selection of username is obviously alex@gmail.com but then the registration page reports that “Someone already has that username” so I had to choose another username. I was shocked to know that Google actually reserves the username Alex because I just found out that the username is still not yet being taken! One logical way to test whether an email address is valid or not is by sending a test email to the recipient email address. If the email bounces back immediately, then it means that the email address is not valid while if you’re not getting anything in return after waiting for a few minutes, then the email address probably exist.
Easily Send and Receive Emails from Multiple Email Accounts
It is common for someone to have multiple email accounts today because most of the time the email accounts are required as the universal login. One example is having a Gmail will allow you to login to Google Docs, Google Drive, YouTube, Google+ and etc. The same goes to your Outlook.com where your account can be used to access public online services such as SkyDrive and Calendar offered by Microsoft. You would also probably have another email account given by your ISP because of your broadband subscription. Finally, if you’re an owner of multiple domain names, you’d definitely create an email account for the domain from cPanel.
15 Free Temporary Email Services to Avoid Inbox Spam
10 Portable Email Client Software

Email client software allows you to easily check all your emails from
multiple email accounts by automatically downloading them to your
computer via POP3 or IMAP protocol. It also allows you to send out
emails by just launching the program without going through your web
browser and manually logging in. Another advantage in using an email
client software is you are able to access the downloaded emails and view
them in offline mode which is very useful if you do not have an
Internet connection at that time.
Monday, March 17, 2014
3 Ways to Use One UPS on Multiple Computers
Most computer users would know that properly shutting down a desktop PC is very important to prevent your files from getting corrupted and it also minimizes the risk of damaging the hard drive. However, there are times when things are just out of your control such as an unexpected power failure or your kid pulling the plug out of the socket which causes a forced shut down. One way to keep your computer running when there is no electricity, giving you enough time to properly shut down your computer, is by using a battery backup known as Uninterruptible Power Supply (UPS).
8 Ways To Remotely Turn On Computer from LAN and WAN
Wake-on-LAN (WOL) is an Ethernet computer networking standard that allows a shut-down computer to be turned on remotely. Most recent motherboards that have an integrated Ethernet controller that supports this feature. You can enable the Wake-on-LAN feature in the Power Management section of the motherboard’s BIOS. There are two ways of how Wake-on-LAN can work. The first one is you want to turn on a computer on the same local area network and the second one is you want to turn on a computer in another location through the internet.
5 Methods to Shutdown Remote Computers from LAN or WAN
It is possible to turn on a remote computer by using a 3rd party Wake On LAN (WOL) tool that is able to send a magic packet. Logically the computer will have to be plugged in to a power point so that there’s electricity to boot up the computer and keep the computer running. Turning off or shutting down a remote computer is also possible and it is actually much easier since the computer is already booted up and assumed is connected to the network. There are a few different methods to remotely shut down, restart or log off a user from the computer, each with its own pros and cons.
Tuesday, March 4, 2014
12 Softwares to Turn your Computer into Video Surveillance System
Webcams are very common nowadays and most, if not all modern laptops
come with one built-in at the top center above the screen. It can be
used for a lot of different purposes such as making a video call
(chatting, demonstration, conference, webinar), taking pictures of
yourself and even logging in to a computer
using face recognition. A webcam can also be used as a surveillance
camera by installing the correct software and configuring it to
automatically record videos, notify you via email
and perform custom actions when a motion is detected. This allows you
to setup a powerful home based CCTV to monitor a section of your home
which is most likely a source of break-ins without spending unnecessary
money to install an expensive complete home surveillance system.
Wednesday, February 5, 2014
What’s the Difference Between Ad-Hoc and Infrastructure Mode?
Not all Wi-Fi networks are created equal. Wi-Fi
access points can function in either “ad-hoc” or “infrastructure” mode, and
many WI-Fi-enabled devices can only connect to infrastructure-mode networks,
not ad-hoc ones.
Wi-Fi networks in infrastructure mode are
generally created by Wi-Fi routers, while ad-hoc networks are usually
short-lived networks created by a laptop or other device. But it isn’t always
so simple.
8 WiFi Scanners to Discover Hidden Wireless Networks
Most of the wireless routers
today comes with some security feature such as security encryption (WEP/WPA),
MAC address filtering, lowering transmission power, disabling DHCP & use
static IP, and hiding of SSID to help keep your wireless network safe from
intruders. Each wireless security mechanism helps to increase the difficulty of
unauthorized users from hacking in to your wireless networks but surely does
not prevent the determined ones. In this article we will be focusing on one of
the option “Broadcast SSID” found in most wireless routers.
3 Free Tools to Restrict or Limit Internet Download and Upload Transfer Speeds
The amount of software on the average computer
that wants to access the internet for updates or because it requires internet
access to function is growing all the time. Unless you have a super fast
internet connection, when you have something that requires a lot of bandwidth,
it will often slow other things down that are also using the internet. For
instance, downloading files through a web browser and playing an online game at
the same time could limit the game’s performance and make it nearly unplayable
with high pings because the browser is hogging the bandwidth leaving very
little for the game.
Friday, January 24, 2014
How to Use the New Task Manager in Windows 8
The Task Manager in Windows 8 has been completely overhauled. It’s
easier-to-use, slicker, and more feature-packed than ever. Windows 8 may
be all about Metro, but the Task Manager and Windows Explorer are better than ever.
How to Test Your Internet Speed from the Command Line
Anybody who wants to test their connection speed can easily do so
from a speed test web site — but that isn’t very geeky. Here’s how to do
a test from the terminal prompt instead.
Note: If you are using Windows, you’ll want to either have Cygwin
installed, or have a copy of curl or wget installed. On the Mac you can
use curl, but if you prefer wget, you’ll need to install that.
Monday, January 20, 2014
How to Connect a Laptop to a Television
5 Ways to Bypass Internet Censorship and Filtering
More and more Internet connections are being filtered, from public
Wi-Fi and workplace connection filtering to ISP and country-level
censorship. However, there are still ways to get around this filtering
and view blocked websites.
How to Encrypt Files and Folders in Windows 8.1 Using EFS
Windows 8 contains a built-in file encryption feature, called BitLocker,
but only in the Pro or Enterprise versions. In addition, if your system
does not have a Trusted Platform Module (TPM), you must use an external USB flash drive with BitLocker for it to work.
Saturday, January 18, 2014
How to Force Your PC to Keep Its Private IP Address
There may be times when you need your PC to retain the same local IP
address every time it boots up. Forwarding ports, sharing content on
your network, and other things can all be made easier when your
computer’s IP address never changes.
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