PT Andalan Informasi Global, Tangerang (2026)

15/06/2018

PT Andalan Informasi Global, mengucapkan Selamat Hari Raya Idul Fitri 1439H - 2018

Mohon maaf lahir & batin.

08/06/2018

Why Do I Need a Website?

Reason # 16 – Connect with fellow web masters
On a little side note, if you own a website you get to call yourself a ‘web master’. Pretty cool! But reason #16 for ‘why I need a website’ is that you can easily make new business and personal connections with other website owners. This can lead to extra streams of income for you!

Reason #17 – Gives you a voice
Have you ever been in an argument with someone and said “Well, I have written an article about that on my website, and actually, that isn’t the case.” It feels great! For some reason people don’t want to argue with you if you’ve written about something on your website. It also gives you a place where you can voice your opinion without judgment. If someone leaves you a comment you don’t like you can just drag it over to the spam folder.

Reason #18 – Do business your own way
You don’t need permission from your boss or company lawyer. Ash Ambridge drops the ‘F-Bomb’ all the time because she can, and no else is asking her to stop. Now she has a world class business with thousands of customers.

Reason #19 – Beat the big guys
Have you ever wanted to get into business, but don’t know how to compete with all the big names out there? By creating an incredibly beautiful website with a solid strategy behind it you can smash the big guys to pieces. You have no chance of building bigger skyscrapers, but your website can break down the perceived wall between you and them.

Reason #20 – Instant credibility
Have you ever had difficulty making that sale? Or convincing someone that you are the real deal. By having a well structured website you can foster instant credibility with anyone. You can provide the ultimate proof that you are, in fact, the realest of all deals (couldn’t resist that phrase).

Reason #21 – Helps you to find a new job
I bet you didn’t see this one coming. I have been harping on about how a website can help your business, but it can help you personally too. Not only can a website host your resume or CV, but by owning and managing your website you have demonstrated tons of hard and soft skills. Having worked in HR once upon a time, I know it is valuable.

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08/06/2018

Why Do I Need a Website?

Reason #11 – Customer support
You can greatly reduce the cost of customer support by have a ticketing system, or even just an FAQ on your website. I can think of about 5 companies off the top of my head that streamline your customer service straight from your website.

Reason #12 – Email@mywebsite .com
I know there are other ways to do this, but by having a website you can have your own email address@_whateveryouwant.com. It is more professional and easier to remember. I know you love your [email protected] , but it doesn’t really resonate with customers.

Reason #13 – Press releases
I know that sounds a bit far out, but it is true. You can run really cheap press releases online about your business, but to do it you will require a website. In fact, I have had clients who were absolute nobodies get one million views on YouTube because of online press releases.

Reason #14 – Stick it to the man
The best answer to “Why do I need a website?” would be that you can stick it to the man. It is the easiest way to quit your job and earn a living.

Reason #15 – Any topic or hobby will do
Do you love sports? How about ballet, alternative dance, photography, holidays, Kit-Kats, cars, skateboards, science or animals? Well, then you have a business idea just waiting to happen. The internet has room for an unlimited number of niche blogs that can attract traffic and revenue. Just pick something you love and start writing about it.

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to be continued...

08/06/2018

Why Do I Need a Website?

Reason #6 – Helps with business goals
That’s right! When it comes to writing the content for your website you are going to revisit things about your business that you haven’t in years. You will most likely reassess your business goals.

Reason #7 – Low barriers of entry
Ever wanted to start a business? Well, now you can do it with virtual space. In fact, by using some free website providers you don’t have to pay a penny.

Reason #8 – 24 hours per day
Your website runs 24/7 without any supervision or need to lock it up. You can always be there for your customers.

Reason #9 – Communication with customers
By having a blog or even just a feed on your website, you can update customers on your newest offers, products, promotions, events, photos, or any other content.

Reason #10 – Marketing
The internet has opened up a whole new world of marketing that didn’t exist before. Your website can attract new business by using a whole host of low cost marketing techniques.

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to be continued ...

08/06/2018

why we or, a small business owner, or big company actually need a website.

Reason #1 – Online brochure
Companies spend millions creating brochures and distributing them. By having a website you can skip that entirely. Your potential customers can find out about you and any of your products online. If you get most of your business through networking and personal connections, then they will want to check out your website.

Reason #2 – More customers
More than 2.4 billion people use the internet every day, and some 90% of those have purchased something, or contacted a company, online in the last 12 months. So by not having a website, you will be missing out on a big piece of the pie.

Reason #3 – Business value
Have you tried getting a business loan recently? It’s not easy, but if you try and the bank manager asks to see your website, you better have a pretty good one. It doesn’t just stop with the bank, the perceived value of your business will be lower in everyone’s eyes – especially your customers.

Reason #4 – Influence
By having a website potentially thousands of people are going to see it. You are able to influence people’s decisions and educate them.

Reason #5 – Time to show off
You know that great feeling you get when people recognize your work? Well, by having a website you can show off what you do and take pride in your work.

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to be continued ..

08/06/2018

Introduction to Computer Network Topology (part 3)

Ring Topology
In a ring network, every device has exactly two neighbors for communication purposes. All messages travel through a ring in the same direction (either "clockwise" or "counterclockwise"). A failure in any cable or device breaks the loop and can take down the entire network.

To implement a ring network, one typically uses FDDI, SONET, or Token Ring technology. Ring topologies are found in some office buildings or school campuses.

Star Topology
Many home networks use the star topology. A star network features a central connection point called a "hub node" that may be a network hub, switch or router. Devices typically connect to the hub with Unshielded Twisted Pair (UTP) Ethernet.

Compared to the bus topology, a star network generally requires more cable, but a failure in any star network cable will only take down one computer's network access and not the entire LAN. (If the hub fails, however, the entire network also fails.)

Mesh Topology
Mesh topology introduces the concept of routes. Unlike each of the previous topologies, messages sent on a mesh network can take any of several possible paths from source to destination. (Recall that even in a ring, although two cable paths exist, messages can only travel in one direction.) Some WANs, most notably the Internet, employ mesh routing.

A mesh network in which every device connects to every other is called a full mesh. As shown in the illustration below, partial mesh networks also exist in which some devices connect only indirectly to others.

Summary
Topology remains an important part of network design theory. You can probably build a home or small business computer network without understanding the difference between a bus design and a star design, but becoming familiar with the standard topologies gives you a better understanding of important networking concepts like hubs, broadcasts, and routes.

08/06/2018

Introduction to Computer Network Topology (part 2)

Bus Topology
Bus networks (not to be confused with the system bus of a computer) use a common backbone to connect all devices. A single cable, the backbone functions as a shared communication medium that devices attach or tap into with an interface connector. A device wanting to communicate with another device on the network sends a broadcast message onto the wire that all other devices see, but only the intended recipient actually accepts and processes the message.

Ethernet bus topologies are relatively easy to install and don't require much cabling compared to the alternatives. 10Base-2 ("ThinNet") and 10Base-5 ("ThickNet") both were popular Ethernet cabling options many years ago for bus topologies. However, bus networks work best with a limited number of devices. If more than a few dozen computers are added to a network bus, performance problems will likely result. In addition, if the backbone cable fails, the entire network effectively becomes unusable.

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Next Ring Topology, Ring Topology, Star Topology, Tree Topology and mesh topology

08/06/2018

Introduction to Computer Network Topology
In computer networking, topology refers to the layout of connected devices. This article introduces the standard topologies of networking.

Topology in Network Design
Think of a topology as a network's virtual shape or structure. This shape does not necessarily correspond to the actual physical layout of the devices on the network. For example, the computers on a home network may be arranged in a circle in a family room, but it would be highly unlikely to find a ring topology there.

Network topologies are categorized into the following basic types:
* bus
* ring
* star
* tree
* mesh
More complex networks can be built as hybrids of two or more of the above basic topologies.

Stay Tune with us ..

08/06/2018

Technology Behind VPNs
Several network protocols have become popular as a result of VPN developments:

PPTP
L2TP
IPsec
SOCKS
These protocols emphasize authentication and encryption in VPNs. Authentication allows VPN clients and servers to correctly establish the identity of people on the network. Encryption allows potentially sensitive data to be hidden from the general public.

Many vendors have developed VPN hardware and/or software products. Unfortunately, immature VPN standards mean that some of these products remain incompatible with each other.

Read more - VPN Technologies

The Future of VPN
Virtual private networks have grown in popularity as businesses to save money on remote network access for employees. Many corporations have also adopted VPNs as a security solution for private Wi-Fi wireless networks. Expect a continued gradual expansion in use of VPN technology to continue in the coming years.

Source : lifewire

08/06/2018

Introduction to VPN Hardware and Technology
VPN software, VPN hardware, and protocols

The Virtual Private Network - VPN - has attracted the attention of many organizations looking to both expand their networking capabilities and reduce their costs.

The VPN can be found in workplaces and homes, where they allow employees to safely log into company networks. Telecommuters and those who travel often find a VPN a more convenient way to stay connected to the corporate intranet. No matter your current involvement with VPNs, this is a good technology to know something about. This VPN tutorial involves many interesting aspects of network protocol design, Internet security, network service outsourcing, and technology standards.

What Exactly Is A VPN?
A VPN supplies network connectivity over a possibly long physical distance. In this respect, a VPN is a form of Wide Area Network (WAN).

The key feature of a VPN, however, is its ability to use public networks like the Internet rather than rely on private leased lines. VPN technologies implement restricted-access networks that utilize the same cabling and routers as a public network, and they do so without sacrificing features or basic security.

A VPN supports at least three different modes of use:

Remote access client connections
LAN-to-LAN internetworking
Controlled access within an intranet

21/05/2018

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